Salmahaminati, N. Fitri, and Y. R. Kusuma. “Chemical Predictive Modeling of Ethyl-P-Methoxycinnamate and Synthesis of Natural Lotion from Kencur (Kaempferia Galanga L.) As Sunscreen Agents”. Jurnal Ilmiah Pertanian, Vol. 20, no. 1, Feb. 2023, pp. 17-24, doi:10.31849/jip.v20i1.12454.