PURBASARI, E.; ERIKARDO, O.; JASMINE, R. A. Relationship of Smoking Habits to The Potential of Hydrogen (pH) of Saliva in Active Smokers. Jurnal EduHealth, [S. l.], v. 13, n. 02, p. 881–886, 2022. Disponível em: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/933. Acesso em: 11 apr. 2026.