Asih H, Fatimah S, Mulyanti S, Ningrum N. The Relationship between Knowledge of Oral Health Maintenance with the Incidence of Gingivitis in Traders. JPK [Internet]. 12Nov.2024 [cited 27Dec.2024];13(2):118-23. Available from: https://jurnal.pkr.ac.id/index.php/JPK/article/view/862