Study of the Physicochemical and Functional Properties of Gum Extracted from Roselle Petals. International Journal of Environmental Sciences, [S. l.], v. 11, n. 2s, p. 231–239, 2025. DOI: 10.64252/q8fbp888. Disponível em: http://theaspd.com/index.php/ijes/article/view/164.. Acesso em: 22 sep. 2025.