Choirina, Priska, Ulla Delfana Rosiani, Indah Martha Fitriani, and Rijalul Baqi. 2023. “Facial Micro Expression Recognition for Feature Point Tracking Using Apex Frames on CASME II Database”. Sinkron : Jurnal Dan Penelitian Teknik Informatika 7 (1):81-89. https://doi.org/10.33395/sinkron.v8i1.11946.