Gurning, K., Kurniawan, Y.S., Silitonga, F.S., Suratno, S., Primahana, G., de Fretes, C.E., Sohilait, M.R., Astuti, E. and Haryadi, W. 2025. Analysis of Alkaloids Compounds and Antimalarial Activity of Coleus amboinicus Leaves from Indonesia. Trends in Sciences. 23, 2 (Nov. 2025), 11508. DOI:https://doi.org/10.48048/tis.2026.11508.