HARTININGSIH, S.; SUPRIYANTO, S. Extraction of Phenolic Total Compound and Determination of Antioxidant Activity of Cocoa Leaves Extracted Using Various Solvents. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), [S. l.], v. 12, n. 1, p. 129–138, 2023. DOI: 10.23960/jtep-l.v12i1.129-138. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/6239. Acesso em: 26 nov. 2025.