TOBING, J. H.; RICKY, D. R.; SARI, D. N. THE ANTIOXIDANT ACTIVITY OF THE EXTRACT OF AFRICAN LEAVES (VERNONIA AMYGDALINA) USING 1,1-DIPHENYL-2- PICRYLHYDRAZYL (DPPH) METHOD. Abstract Proceedings International Scholars Conference, [S. l.], v. 4, n. 1, p. 74, 2016. DOI: 10.35974/isc.v4i1.1845. Disponível em: https://jurnal.unai.edu/index.php/isc/article/view/1845. Acesso em: 7 oct. 2022.