srisuwan, warathaek, Kitti Chaiyawan, and Pathchara Keawrattanakajorn. “Optimization of Ultrasonic-Assisted Extraction of Protein from Jackfruit Seed Powder using Response Surface Methodology”. Srinakharinwirot University Engineering Journal 19, no. 1 (December 7, 2023): 66–78. accessed December 6, 2025. https://ph02.tci-thaijo.org/index.php/sej/article/view/249508.