Emin A, Abdelkawy MA, Biswas A. Efficient Spectral Collocation Schemes for Nonlinear <i>ψ</i>-Caputo Fractional Riccati Differential Equations with Variable-Order. Contemp. Math. [Internet]. 2026 May 6 [cited 2026 Jun. 1];7(3):3165-83. Available from: https://ojs.wiserpub.com/index.php/CM/article/view/7646