“ANALYSIS OF TRITERPENOIDS IN ETHANOL EXTRACT OF GOTULA LEAVES (Centella Asiatica (L) Urban) WITH N-HEXANE ELUENT ANDETHYL ACETATE BY THIN LAYER CHROMATOGRAPHY”. An Nuur International Conference On Health, Education, Business, Science And Technology (aichebest) 1, no. 01 (June 20, 2025): 82–91. Accessed June 17, 2026. https://proceedings.unan.ac.id/index.php/unan/article/view/8.