PAUDEL, E. R. Origin of Mass. BMC Journal of Scientific Research, [S. l.], v. 2, n. 1, p. 93–100, 2018. DOI: 10.3126/bmcjsr.v2i1.42737. Disponível em: https://nepjol.info/index.php/bmcjsr/article/view/42737. Acesso em: 6 oct. 2024.