“Phytochemical Screening Test and SPF Value of Ethanol Extract of Kundur Leaf (Benincasa Hispida) With In Vitro”. ALKIMIA : Jurnal Ilmu Kimia dan Terapan 8, no. 2 (August 31, 2024): 44–50. Accessed November 26, 2025. https://jurnal.radenfatah.ac.id/index.php/alkimia/article/view/31820.