Ultrasonic-Assisted Extraction of Phenolic Compounds from Dragon Fruit Peel: Optimization - Zheng, Li; Xing, Yuejiao; San, Yue; Sant'Ana, Anderson S., Series Editor; Sridhar, Kandi, editor; Venkata Seshamamba Burla, Sunitha, editor; Sharma, Minaxi, editor; Inbaraj, Baskaran Stephen, editor (Fruit and Vegetable Waste Valorization : Basic Protocols, 2025)