Statistical Modeling and Numerical Optimization of Ultrasound-Assisted Phenolic and Flavonoid Extraction from Momordica charantia Fruit. J. Trop. Pharm. Chem [Internet]. 2026 Jul. 31 [cited 2026 Jul. 31];10(2):64-72. Available from: http://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/430