JIHADKHAN, Y. Classical mechanics for social benefit on catering food. International journal of physics and mathematics, [S. l.], v. 2, n. 1, p. 26-30, 2019. DOI: 10.31295/ijpm.v2n1.80. Disponível em: https://sloap.org/journal/index.php/ijpm/article/view/80. Acesso em: 2 may. 2026.