Analytical Study of Viscous Fluid Movement in a Rectangular Pipe using Diffusion Magnetic Resonance Equation. Nigerian Journal of Theoretical and Environmental Physics, [S. l.], v. 2, n. 3, p. 1–6, 2024. DOI: 10.62292/njtep.v2i3.2024.70. Disponível em: https://njtep.nipngr.org/index.php/njtep/article/view/70. Acesso em: 25 aug. 2025.