Highly Selective Purification of Grewia asiatica AnthocyaninBased on Macroporous Resins. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 22, n. 1, p. 44–52, 2021. DOI: 10.21743/pjaec/2021.06.06. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/68. Acesso em: 5 nov. 2025.