TIMSINA, R. C.; UPRETY, K. N. Comparison of Finite Difference Schemes for Fluid Flow in Unsaturated Porous Medium (Soil). The Nepali Mathematical Sciences Report, [S. l.], v. 39, n. 1, p. 22–35, 2022. DOI: 10.3126/nmsr.v39i1.46915. Disponível em: https://www.nepjol.info/index.php/nmsr/article/view/46915. Acesso em: 3 may. 2024.