Chemical reaction, mass transfer, and thermal conductivity on MHD flow due to point sink in the presence of heat source. Nonlinear Studies, [S. l.], v. 24, n. 1, 2017. Disponível em: https://www.nonlinearstudies.com/index.php/nonlinear/article/view/1472. Acesso em: 15 jul. 2025.