Antioxidant Profiling of Yemeni Varieties of Opuntia ficus-indica Pulp: Method Optimization, Validation, and Regional Evaluation. Sana’a University Journal of Applied Sciences and Technology, [S. l.], v. 4, n. 9, p. 2464–2474, 2026. DOI: 10.59628/jast.v4i9.3123. Disponível em: https://journals.su.edu.ye/index.php/jast/article/view/3123. Acesso em: 29 sep. 2026.