Setiawan, Ike, Partomuan S, and Anny Victor Purba. “Development of Hair Tonic With a Combination of Bitter Melon Leaves Extract (Momordica Charantia L) With Stringbean Leaves Extract (Vigna Sinensis L)”. Jurnal EduHealth 14, no. 04 (December 14, 2023): 598–607. Accessed January 8, 2025. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/3496.