NOGOVITSINA, E. M. Production of biologically active compounds from plant sterols using bacteria. Perm Federal Research Centre Journal, [S. l.], n. 2, p. 4–12, 2013. Disponível em: https://journal.permsc.ru/index.php/pscj/article/view/PSCJ2013n2p1. Acesso em: 10 jun. 2026.