Anwar, Muhammad Adnan, Shafiq Ur Rehman, and Fayyaz Ahmad. “A Numerical Scheme for Solving Nonlinear Boundary Value Problems of Fractional Order ≤ β ≤ α < 1: Numerical Scheme for Nonlinear BVPs of Fractional Order”. Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences 55, no. 4 (March 22, 2021): 59–69. Accessed March 9, 2025. https://ppaspk.org/index.php/PPAS-A/article/view/90.