Efek Antibakteri Ekstrak Kulit Kelengkeng (Dimocarpus Longan L.) terhadap Porphyromonas gingivalis. eG [Internet]. 2023 Aug. 31 [cited 2026 Oct. 30];12(1):60-6. Available from: https://ejournal.unsrat.ac.id/v3/index.php/egigi/article/view/48012