Umeda WM, Jorge N. Antioxidant effect of onion peel extracts (Allium cepa L.) on the stability of soybean oil under thermo-oxidative degradation. Rev. Principia [Internet]. 2023 June 30 [cited 2026 Nov. 5];60(2):521-4. Available from: https://periodicos.ifpb.edu.br/index.php/principia/article/view/6224