Zaila, Nor, Tutik Tutik, and Vito Zhafran Octonaris. 2026. “Effect of Phenolic Levels on the Activity of Bacteria Propionibacterium Acnes in Cassava Extract Ointment Preparations Manihot Esculenta”. Jurnal EduHealth 17 (01):280-85. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/7656.