Vu, Linh Tran Khanh, and Ngoc Lieu Le. “Optimization of Microwave-Assisted Extraction of Phenolics From Purple Star Apple (Chrysophyllum Cainito L.) Peel by Response Surface Methodology”. Journal of Technical Education Science 21, no. 02 (May 28, 2026): 23–31. Accessed July 7, 2026. https://www.jte.edu.vn/index.php/jte/article/view/2027.