BELLACHE, Rebiha. “Microencapsulation of Olive Oil by Poly-Hydroxy-Butyrate-Co-Valerate / Polyethylene Glycol”. Biopolymer Applications Journal 2, no. 1 (January 26, 2023): 01–07. Accessed July 8, 2026. https://univ-bejaia.dz/revue/baj/article/view/518.