H. NAGARATHNAMMA; Y. H. GANGADHARAIAH; K. ANANDA. Effects of variable internal heat source and variable gravity field on convection in a porous layer. Malaya Journal of Matematik, India, v. 8, n. 03, p. 915–919, 2020. DOI: 10.26637/MJM0803/0031. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1531. Acesso em: 16 jul. 2024.