Suriyandi, Masriani, Rody Putra Sartika, Aldi Tobing, and Firman Shantya Budi. “Solvent Effects on Extraction Yield and Secondary Metabolites of Melastoma Malabathricum Leaf Extract”. Hydrogen: Jurnal Kependidikan Kimia 14, no. 5 (November 12, 2026). Accessed November 13, 2026. https://e-journal.undikma.ac.id/index.php/hydrogen/article/view/22137.