THE REDUCING POWER AND DPPH FREE RADICAL SCAVENGING ACTIVITY OF POLYPHENOLS FROM ETHANOL EXTRACT OF ALLIUM CEPA L. LEAVES AND PEEL. Nigerian Journal of Pharmaceutical and Biomedical Research (NJPBR), [S. l.], v. 9, n. 2, p. 118–130, 2025. DOI: 10.55639/emvw5h93. Disponível em: https://njpbr.com.ng/index.php/journals/article/view/116. Acesso em: 15 sep. 2026.