An Analytical Solution for Advection-Diffusion Equation with Advection–Dominated Term using Multiple-Scale Expansion Methods. Journal of the Physical Society of Indonesia, [S. l.], v. 1, n. 2, p. 123–135, 2025. DOI: 10.35895/jpsi.1.2.123-135.2025. Disponível em: https://journal.fisika.or.id/index.php/jpsi/article/view/52. Acesso em: 5 nov. 2025.