ROHMATIN, S. L.; SAKUFA, A. . .; WIDIARINI, R. . The Effectiveness of Giving 25% Green Betel Leaf Extract Formula (Piper Betle) in Reducing Germ Numbers on the Emergency Room Floor of RSU "X" Ponorogo Regency. Journal of Comprehensive Science (JCS), [S. l.], v. 3, n. 9, p. 4421–4433, 2024. DOI: 10.59188/jcs.v3i9.1087. Disponível em: https://jcs.greenpublisher.id/index.php/jcs/article/view/1087. Acesso em: 16 oct. 2024.