A F M Saifuddin Saif 1, and Zainal Rasyid Mahayuddin. “AN EFFICIENT METHOD FOR HAND GESTURE RECOGNITION USING ROBUST FEATURES VECTOR”. JOURNAL INFORMATION AND TECHNOLOGY MANAGEMENT (JISTM), vol. 6, no. 22, Sept. 2021, pp. 25-35, https://gaexcellence.com/jistm/article/view/1123.