Puspitasari, Ismi, and Carolina Eka Waty. “Effectiveness Test of Anti-Aging Cream Ethanol Extract of Eurycoma Longifolia Jack Root on the Back Skin of Albino Rabbits Exposed to UV-A Rays”. Jurnal Farmasi & Sains Indonesia 7, no. 2 (December 28, 2024): 202-212. Accessed July 21, 2025. https://journal.stifera.ac.id/index.php/jfsi/article/view/770.