Stoo Sepp Sharon Tindall-Ford Shirley Agostinho Fred Paas Capturing Movement: A Tablet App, Geometry Touch, for Recording Onscreen Finger-Based Gesture Data. 73-83 2024 17 IEEE Trans. Learn. Technol. https://doi.org/10.1109/TLT.2023.3246507 db/journals/tlt/tlt17.html#SeppTAP24