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• 2021

  On- and off-licensed premises drinking behaviour among adults in the city of Tshwane, South Africa: An analysis of data from the International Alcohol Control study

  Londani, M., Morojele, N. K., Egbe, C. O., Nel, E., Petersen Williams, P., Harker, N. & Parry, C. D. H., Mar 2021, In: Drug and Alcohol Review. 40, 3, p. 443-453 11 p.

  Research output: Contribution to journal › Article › peer-review

• On a pair of fuzzy mappings in modular-like metric spaces with applications

  Rasham, T., Shoaib, A., Park, C., Agarwal, R. P. & Aydi, H., Dec 2021, In: Advances in Difference Equations. 2021, 1, 245.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  5 Citations (Scopus)

• On Best Approximations in Hyperconvex Spaces

  George, R., Mitrović, Z. D. & Aydi, H., 2021, In: Journal of Function Spaces. 2021, 5555403.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• On Complex-Valued Triple Controlled Metric Spaces and Applications

  Mlaiki, N., Abdeljawad, T., Shatanawi, W., Aydi, H. & Gaba, Y. U., 2021, In: Journal of Function Spaces. 2021, 5563456.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Citations (Scopus)

• On Controlled Rectangular Metric Spaces and an Application

  Alamgir, N., Kiran, Q., Aydi, H. & Gaba, Y. U., 2021, In: Journal of Function Spaces. 2021, 5564324.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• On Decomposition Formulas Related to the Gaussian Hypergeometric Functions in Three Variables

  Hasanov, A., Younis, J. & Aydi, H., 2021, In: Journal of Function Spaces. 2021, 5538583.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Citations (Scopus)

• On Fixed Point Results in Partial b -Metric Spaces

  Qawaqneh, H., Noorani, M. S. M., Aydi, H., Zraiqat, A. & Ansari, A. H., 2021, In: Journal of Function Spaces. 2021, 8769190.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• On fixed points in quasi partial b-metric spaces and an application to dynamic programming

  Aydi, H., Felhi, A. & Sahmim, S., Jun 2021, In: Thai Journal of Mathematics. 19, 2, p. 407-419 13 p.

  Research output: Contribution to journal › Article › peer-review

  1 Citation (Scopus)

• On Geraghty-Wardowski type contractions and an application

  Parvaneh, V., Mohammadi, B. & Aydi, H., Nov 2021, In: Afrika Matematika. 32, 7-8, p. 1697-1708 12 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Ongoing efforts to improve the management of patients with diabetes in Bangladesh and the implications

  Haque, M., Islam, S., Kamal, Z. M., Akter, F., Jahan, I., Rahim, M. S. A., Sultana, N., Alam, A. M., Munzur-E-Murshid, Halim-Khan, M. A., Deeba, F., Bakar, M. A., Nahar, S., Mozaffor, M., Urmi, U. L., Saikat, T. R., Islam, M. Z., Haque, M., Iqbal, S., Hossain, M. M., & 3 othersNaher, N., Allocati, E. & Godman, B., 1 Oct 2021, In: Hospital practice (1995). 49, 4, p. 266-272 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  11 Citations (Scopus)

• On inertial type algorithms with generalized contraction mapping for solving monotone variational inclusion problems

  Jolaoso, L. O., Khamsi, M. A., Mewomo, O. T. & Okeke, C. C., 1 Jul 2021, In: Fixed Point Theory. 22, 2, p. 685-712 28 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• On Multivalued Fuzzy Contractions in Extended b-Metric Spaces

  Alamgir, N., Kiran, Q., Aydi, H. & Gaba, Y. U., 2021, In: Journal of Mathematics. 2021, 5579991.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• On Orthogonal Partial b -Metric Spaces with an Application

  Javed, K., Aydi, H., Uddin, F. & Arshad, M., 2021, In: Journal of Mathematics. 2021, 6692063.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  24 Citations (Scopus)

• On pairs of fuzzy dominated mappings and applications

  Rasham, T., Asif, A., Aydi, H. & De La Sen, M., Dec 2021, In: Advances in Difference Equations. 2021, 1, 417.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• On Parametric (b, θ) -Metric Space and Some Fixed Point Theorems

  Mahendra Singh, Y. & Saeed Khan, M., 2021, Forum for Interdisciplinary Mathematics. Springer, p. 135-157 23 p. (Forum for Interdisciplinary Mathematics).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

• On Some Coincidence Best Proximity Point Results

  Saleem, N., Ahmad, H., Aydi, H. & Ulrich Gaba, Y., 2021, In: Journal of Mathematics. 2021, 8005469.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• On Some Fixed Point Results in E- Fuzzy Metric Spaces

  Mecheraoui, R., Mitrovic, Z. D., Parvaneh, V., Aydi, H. & Saleem, N., 2021, In: Journal of Mathematics. 2021, 9196642.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Citations (Scopus)

• On split equality variation inclusion problems in banach spaces without operator norms

  Jolaoso, L. O., Ogbuisi, F. U. & Mewomo, O. T., 1 Dec 2021, In: International Journal of Nonlinear Analysis and Applications. 12, Special Issue, p. 425-446 22 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• On Suzuki and Wardowski-Type Contraction Multivalued Mappings in Partial Symmetric Spaces

  Asim, M., Aydi, H. & Imdad, M., 2021, In: Journal of Function Spaces. 2021, 6660175.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Citations (Scopus)

• On the derivative-free quasi-Newton-type algorithm for separable systems of nonlinear equations

  Mohammad, H., Muhammed Awwal, A., Bala Abubakar, A. & Salihu Ben Musa, A., 1 Nov 2021, In: RAIRO - Operations Research. 55, 6, p. 3293-3316 24 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• On the kampé de fériet hypergeometric matrix function

  Verma, A., Younis, J. & Aydi, H., 2021, In: Mathematical Problems in Engineering. 2021, 9926176.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Citations (Scopus)

• On Two Banach-Type Fixed Points in Bipolar Metric Spaces

  Gaba, Y. U., Aphane, M. & Sihag, V., 2021, In: Abstract and Applied Analysis. 2021, 4846877.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Citations (Scopus)

• Opioids and Gabapentinoids Utilisation and Their Related-Mortality Trends in the United Kingdom Primary Care Setting, 2010–2019: A Cross-National, Population-Based Comparison Study

  Kurdi, A., 14 Sep 2021, In: Frontiers in Pharmacology. 12, 732345.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Citations (Scopus)

• Optical soliton perturbation and conservation law with Kudryashov's refractive index having quadrupled power-law and dual form of generalized nonlocal nonlinearity

  Yıldırım, Y., Biswas, A., Kara, A. H., Guggilla, P., Khan, S., Alzahrani, A. K. & Belic, M. R., Aug 2021, In: Optik. 240, 166966.

  Research output: Contribution to journal › Article › peer-review
  30 Citations (Scopus)

• Optical soliton perturbation and polarization with quadratic–cubic nonlinearity by sine-gordon equation approach

  Yıldırım, Y., Topkara, E., Biswas, A., Triki, H., Ekici, M., Guggilla, P., Khan, S. & Belic, M. R., 2021, In: Journal of Physical Studies. 25, 2, 2001.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Optical soliton perturbation in magneto-optic waveguides by extended G^′/ G –expansion

  Koç, E., Ekici, M. & Biswas, A., May 2021, In: Optical and Quantum Electronics. 53, 5, 282.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Optical soliton perturbation with dual forms of simple equation approach: A transparent comparison

  Darwish, A., El-Dahab, E. A., Ahmed, H., Arnous, A. H., Ahmed, M. S., Biswas, A., Ekici, M., Khan, S., Alzahrani, A. K. & Belic, M. R., Apr 2021, In: Optik. 231, 166455.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Optical soliton perturbation with Kudryashov's generalized nonlinear refractive index

  Elsherbeny, A. M., El-Barkouky, R., Ahmed, H. M., Arnous, A. H., El-Hassani, R. M. I., Biswas, A., Yıldırım, Y. & Alshomrani, A. S., Aug 2021, In: Optik. 240, 166620.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• Optical soliton perturbation with Kudryashov's law of refractive index by modified sub-ODE approach

  Zayed, E. M. E., Alngar, M. E. M., Shohib, R. M. A., Khan, S., Biswas, A., Dakova, A., Alzahrani, A. K. & Belic, M. R., 1 Mar 2021, In: Journal of Nonlinear Optical Physics and Materials. 30, 1-2, 2150004.

  Research output: Contribution to journal › Article › peer-review

• Optical soliton perturbation with Kudryashov’s law of arbitrary refractive index

  Yıldırım, Y., Biswas, A., Ekici, M., Khan, S., Alzahrani, A. K. & Belic, M. R., Jun 2021, In: Journal of Optics (India). 50, 2, p. 245-252 8 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Optical soliton polarization with Lakshmanan–Porsezian–Daniel model by unified approach

  Ullah, M. S., Harun-Or-Roshid, Ali, M. Z., Biswas, A., Ekici, M., Khan, S., Moraru, L., Alzahrani, A. K. & Belic, M. R., Mar 2021, In: Results in Physics. 22, 103958.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  11 Citations (Scopus)

• Optical solitons and bifurcation analysis in fiber Bragg gratings with Lie symmetry and Kudryashov’s approach

  Malik, S., Kumar, S., Biswas, A., Ekici, M., Dakova, A., Alzahrani, A. K. & Belic, M. R., Jul 2021, In: Nonlinear Dynamics. 105, 1, p. 735-751 17 p.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• Optical solitons and conservation laws associated with Kudryashov’s sextic power-law nonlinearity of refractive index

  Zayed, E. M. E., Shohib, R. M. A., Alngar, M. E. M., Biswas, A., Ekici, M., Khan, S., Alzahrani, A. K. & Belic, M. R., 2021, In: Ukrainian Journal of Physical Optics. 22, 1, p. 38-49 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  28 Citations (Scopus)

• Optical solitons and conservation law with Kudryashov’s form of arbitrary refractive index

  Yıldırım, Y., Biswas, A., Kara, A. H., Ekici, M., Zayed, E. M. E., Alzahrani, A. K. & Belic, M. R., Dec 2021, In: Journal of Optics (India). 50, 4, p. 542-547 6 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Optical Solitons for Chen–Lee–Liu Equation with Two Spectral Collocation Approaches

  Abdelkawy, M. A., Ezz-Eldien, S. S., Biswas, A., Alzahrani, A. K. & Belic, M. R., Sep 2021, In: Computational Mathematics and Mathematical Physics. 61, 9, p. 1432-1443 12 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Optical solitons in birefringent fibers having anti-cubic nonlinearity with Jacobi’s elliptic function expansions

  Bölükbaşı, H., Ekici, M. & Biswas, A., Oct 2021, In: Optical and Quantum Electronics. 53, 10, 590.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Optical solitons in birefringent fibers with quadratic-cubic nonlinearity by traveling waves and Adomian decomposition

  Asma, M., Biswas, A., Ekici, M., González-Gaxiola, O., Alzahrani, A. K. & Belic, M. R., Mar 2021, In: Optical and Quantum Electronics. 53, 3, 138.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Optical solitons in fiber Bragg gratings with dispersive reflectivity by sine-Gordon equation approach

  Yıldırım, Y., Biswas, A., Khan, S., Guggilla, P., Alzahrani, A. K. & Belic, M. R., Jul 2021, In: Optik. 237, 166684.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Optical solitons in fibre bragg gratings with third-and fourth-order dispersive reflectivities

  Yıldırım, Y., Biswas, A., Guggilla, P., Khan, S., Alshehri, H. M. & Belic, M. R., 2021, In: Ukrainian Journal of Physical Optics. 22, 4, p. 239-254 16 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Optical solitons with Kudryashov's arbitrary form of refractive index and generalized non-local nonlinearity

  Gepreel, K. A., Zayed, E. M. E., Alngar, M. E. M., Biswas, A., Guggilla, P., Khan, S., Yıldırım, Y., Alzahrani, A. K. & Belic, M. R., Oct 2021, In: Optik. 243, 166723.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Optical solitons with Sasa–Satsuma equation by Laplace–Adomian decomposition algorithm

  González-Gaxiola, O., Biswas, A., Ekici, M. & Alshomrani, A. S., Mar 2021, In: Optik. 229, 166262.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• OPTIMIZATION OF THE AVERAGE MONTHLY COST OF AN EOQ INVENTORY MODEL FOR DETERIORATING ITEMS IN MACHINE LEARNING USING PYTHON

  Kalaiarasi, K., Soundaria, R., Kausar, N., Agarwal, P., Aydi, H. & Alsamir, H., 2021, In: Thermal Science. 25, SpecialIssue 2, p. S347-S358

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Oral hygiene in stroke survivors undergoing rehabilitation: does upper extremity motor function matters?

  Lawal, I. U., Ibrahim, R. & Ramphoma, K. J., 2021, In: Topics in Stroke Rehabilitation. 28, 7, p. 531-536 6 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Ordered-Theoretic Fixed Point Results in Fuzzy b-Metric Spaces with an Application

  Javed, K., Uddin, F., Aydi, H., Mukheimer, A. & Arshad, M., 2021, In: Journal of Mathematics. 2021, 6663707.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  20 Citations (Scopus)

• Organizational factors associated with health worker protection during the COVID-19 pandemic in four provinces of South Africa

  Zungu, M., Voyi, K., Mlangeni, N., Moodley, S. V., Ramodike, J., Claassen, N., Wilcox, E., Thunzi, N., Yassi, A., Spiegel, J. & Malotle, M., Dec 2021, In: BMC Health Services Research. 21, 1, 1080.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Citations (Scopus)

• Outcome of hospitalisation for covid-19 in patients with interstitial lung disease

  Chacko, A., 2021, In: African Journal of Thoracic and Critical Care Medicine. 27, 2, p. 75 1 p.

  Research output: Contribution to journal › Comment/debate

• Parenting the child with HIV in limited resource communities in South Africa: mothers with HIV’s emotional vulnerability and hope for the future

  Moshoeshoe, M. & Madiba, S., 2021, In: Women's Health. 17

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Citations (Scopus)

• Patient care and clinical outcomes for patients with COVID-19 infection admitted to African high-care or intensive care units (ACCCOS): a multicentre, prospective, observational cohort study

  The African COVID-19 Critical Care Outcomes Study (ACCCOS) Investigators, 22 May 2021, In: The Lancet. 397, 10288, p. 1885-1894 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  44 Citations (Scopus)

• Patterns of alcohol use amongst undergraduate students at a health science-es university, south africa

  Mthabela, R. T. H. & van der Heever, H., 2021, In: Journal of Drug and Alcohol Research. 10, 7, 236127.

  Research output: Contribution to journal › Review article › peer-review

• Perceived stigma as a contextual barrier to early uptake of HIV testing, treatment initiation, and disclosure; the case of patients admitted with AIDS-related illness in a rural hospital in South Africa

  Madiba, S., Ralebona, E. & Lowane, M., Aug 2021, In: Healthcare (Switzerland). 9, 8, 962.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Citations (Scopus)