Entisar El-Yagubi and Samira Ziada (2024) “Some Results Associated with Generalised Derivative Operator”, African Journal of Advanced Pure and Applied Sciences (AJAPAS), 3(3), pp. 51–56. Available at: https://aaasjournals.com/index.php/ajapas/article/view/875 (Accessed: 24 November 2024).