S. MECHEE, M.; J. NAEEMAH, A. . A Study of Triple Sumudu Transform for Solving Partial Differential Equations with Some Applications. Multidisciplinary European Academic Journal, [S. l.], v. 2, n. 2, 2020. Disponível em: https://www.syniutajournals.com/index.php/MEAJ/article/view/119. Acesso em: 4 may. 2025.