OJADA, D. O. .; NJOSEH, I. N. . MAMADU-NJOSEH SPECTRAL COLLOCATION METHOD FOR FRACTIONAL KLEIN-GORDON EQUATION. NIGERIAN JOURNAL OF SCIENCE AND ENVIRONMENT, [S. l.], v. 21, n. 1, 2023. Disponível em: https://delsunjse.com/index.php/njse/article/view/112. Acesso em: 19 may. 2024.