Proximate and Elemental Composition of Black Seed and Jujube as Formulation for the Treatment of Peptic Ulcer. Journal of Environmental Bioremediation and Toxicology, [S. l.], v. 6, n. 1, p. 19–23, 2023. DOI: 10.54987/jebat.v6i1.810. Disponível em: https://journal2.hibiscuspublisher.com/index.php/JEBAT/article/view/810. Acesso em: 11 may. 2026.