KHAMZINA, D. R.; GOLOVIZNIN, S. M.; NOGOVITSINA, O. V.; SARAPULOVA, A. V.; AYGUMOV, T. G.; ARISHINA, E. S. Methodological issues of financial analysis in oil construction companies. Amazonia Investiga, [S. l.], v. 8, n. 22, p. 203–215, 2019. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/306. Acesso em: 22 jul. 2024.