Lindriati, Triana, Maria Belgis, Mukhamad Fauzi, Qriyasa Etik Juwita, and Sakinah Sakinah. “Ultrasound Assisted Extraction and Characterization of Pectin from Red Dragon Fruit (Hylocereus Polyrhizus) Peels”. Journal of Applied Agricultural Science and Technology 7, no. 2 (May 27, 2023): 91-99. Accessed July 26, 2024. https://www.jaast.org/index.php/jaast/article/view/76.