Putri, Hasna Nabila, Eduardus Budi Nursanto, Dita Floresyona, Muhammad Ayoub, and Mohd Hizami Mohd Yusouf. “Extraction of Flavonoid Content from Banana Peel (Musa Paradisiaca L.) by Ultrasound – Assisted Extraction Method and Its SPF Value”. Journal of Emerging Supply Chain, Clean Energy, and Process Engineering 2, no. 2 (October 31, 2023): 179–186. Accessed July 6, 2024. //jescee.universitaspertamina.ac.id/index.php/jescee/article/view/73.