Sihombing, Fenny Theresia, Rudi Chandra, and Widyaningsih Oentari. “Test of The Effectiveness of Kepok Banana Peel Extract Serum on Hair Growth in Guinea Pigs”. Eduvest - Journal of Universal Studies 5, no. 2 (February 27, 2025): 2603–2616. Accessed February 16, 2026. https://eduvest.greenvest.co.id/index.php/edv/article/view/50896.