FIGUEROA, Judith; MARTÍNEZ, Patricia; MORENO, Zulma. Antimicrobial Effect in Vitro of Argentineans Colombians and Cuban Propolis On Streptococcus Mutans Atcc 25175. NOVA Biomedical Sciences Journal, Colombia,CO, v. 5, n. 7, p. 70–75, 2007. DOI: 10.22490/24629448.376. Disponível em: https://hemeroteca.unad.edu.co/index.php/nova/article/view/376. Acesso em: 5 dec. 2025.