Doan, Huong-Giang, Hai Vu, and Thanh-Hai Tran. “Dynamic Hand Gesture Recognition Using Cyclical Patterns of Hand Movement and Its Applications”. Old Journal, no. 120C (May 15, 2017): 134–139. Accessed August 2, 2025. https://jst.vn/index.php/old/article/view/854.