Effect of hot and cold petroleum ether extract of Olea europea olive leaves on the growth of some types of pathogenic bacteria. Journal of the College of Basic Education, [S. l.], v. 18, n. 75, p. 709–717, 2023. DOI: 10.35950/cbej.v18i75.9250. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9250.. Acesso em: 18 jul. 2024.