Mahardika, Robby Gus, dan Occa Roanisca. “Microwave-Assisted Extraction of Polyphenol Content from Leaves of Tristaniopsis Merguensis Griff” 19, no. 2 (Desember 31, 2019): 110-119. Diakses Juni 8, 2025. https://jurnal.ugm.ac.id/v3/AJChE/article/view/9087.