Bayrak MA, Tetik S. Approximate Solution of Time-Fractional Helmholtz and Coupled Helmholtz Equations. Comm. Math. Appl. [Internet]. 2020 Dec. 31 [cited 2024 Nov. 22];11(4):575-86. Available from: http://rgnpublications.com/journals/index.php/cma/article/view/1370