SABAH ABBAS, Elaf; KUFFI, Emad; FALEH MAKTOOF AL KHOZAI, Sarah. Solving an improved heat transmission measuring equation using partial differential equations with variable coefficients. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4, p. 5258–5260, 2019. DOI: 10.14419/ijet.v7i4.25590. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/25590.. Acesso em: 2 may. 2024.