Comparative Antioxidant and Anti-cholinesterase Properties of Catechin, Caffeine and Theobromine. Nigerian Journal of Biochemistry and Molecular Biology, Nigeria, v. 39, n. 2, p. 91–98, 2024. DOI: 10.4314/njbmb.v39i2.8. Disponível em: https://www.nsbmb.org.ng/journals/index.php/njbmb/article/view/511. Acesso em: 21 jul. 2026.