Rosida, Naela, Lina Permatasari, and Wahida Hajrin. “The Sun Protection Factor (SPF) of Kepundung Leaf Methanol 96% Extract (Baccaurea Racemosa) Using The In-Vitro Test”. Jurnal Biologi Tropis 24, no. 2b (February 4, 2025): 406–410. Accessed February 21, 2025. http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/7422.