ISLAM, M. M.; AHBAB, M.; ISLAM, M. R.; KABIR, M. H. On the Exact Soliton Solutions of Some Nonlinear PDE by Tan-Cot Method. GUB Journal of Science and Engineering, [S. l.], v. 5, n. 1, p. 31–36, 2018. DOI: 10.3329/gubjse.v5i1.47898. Disponível em: https://banglajol.info/index.php/GUBJSE/article/view/47898. Acesso em: 19 oct. 2024.