Permana, Arief Surya, Ratih Pratiwi Wulandari, and Aditya Kusuma Wiranegara. “PATCHOULI LEAF AROMATIC OIL EMULGEL: A NEW STRATEGY FOR COMBATING ACNE ”. International Journal of Artificial Intelligence, Machine Learning and Data Science (IJAIMLDS) 7, no. 1 (November 2, 2023): 1–5. Accessed September 6, 2025. https://zapjournals.com/Journals/index.php/ijaimlds/article/view/1521.