Analysis of quercetin and kaempferol levels in various phase of flowers Melastoma malabathricum L. International Journal of Plant Biology, [S. l.], v. 9, n. 1, 2018. DOI: 10.4081/pb.2018.6846. Disponível em: https://journals.pagepress.net/pb/article/view/6846. Acesso em: 18 apr. 2026.