MASYHUDI; CANDRA, K. P.; HARDI, E. H.; AHMAD, I.; PANGGABEAN, A. S.; KUNCORO, H.; NUGROHO, R. A. Effectiveness of combined bangle rhizome (Zingiber montanum) and black betel leaf (Piper betle var. nigra) water extract in combatting caries-causing oral pathogens using response surface methodology. Agriculture and Natural Resources, Bangkok, Thailand, v. 59, n. 2, 2025. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/267464. Acesso em: 27 aug. 2026.