Berghuis, Nila Tanyela, Eduardus Budi Nursanto, Elsa Vera Nanda, Erma Maryana, Donowati Tjokrokusuma, and Fitri Kurniawati. 2025. “Extraction Optimization of Phenolic Compounds from Rimpang Lempuyang Gajah (Z. Zerumbet): Green Solvent (NADES-UAE) (Ultrasound-Assisted Extraction) and MAE (Microwave Assisted Extraction)”. Science and Technology Indonesia 10 (4):1179-87. https://doi.org/10.26554/sti.2025.10.4.1179-1187.