BOUAOUICH , A. and Bouguerche, F. (2022) “HPLC Chromatographic Analysis Antioxidant activity of seeds some varieties of prickly pear (Opuntia ficus-indica L.) from the Sidi-Fredj souk Ahras Algeria”, Algerian Journal of Biosciences, 3(1), pp. 038–046. doi: 10.57056/ajb.v3i1.54.