Ultrasound-Assisted Extraction and HPLC Quantitative Profiling of Phytochemical Compounds in Yemeni Red Onion Peels (Allium cepa L.). Sana’a University Journal of Applied Sciences and Technology, [S. l.], v. 3, n. 6, p. 1339–1346, 2025. DOI: 10.59628/jast.v3i6.2035. Disponível em: https://journals.su.edu.ye/index.php/jast/article/view/2035. Acesso em: 10 jun. 2026.