DEBELA, Habtamu Garoma; DURESSA, Gemechis File; KEBETO, Masho Jima. Accelerated Numerical Method for Singularly Perturbed Differential Difference Equations. (IJCSAM) International Journal of Computing Science and Applied Mathematics, [S. l.], v. 7, n. 2, p. 45–50, 2021. Disponível em: https://journal.its.ac.id/index.php/ijcsam/article/view/4623. Acesso em: 30 jan. 2026.