Adrianta, Ketut Agus, et al. “Sun Protection Factor (SPF) Analysis of Jackfruit Leaf Extract (Artocarpus Heterophylla Lamk.) Extract 2% With UV-Vis Spectrophotometry”. Jurnal Ilmiah Medicamento, vol. 10, no. 1, Mar. 2024, pp. 83-89, doi:10.36733/medicamento.v10i1.8574.