Khang, Nguyen Van, Nguyen Quang Hoang, Nguyen Duc Sang, and Nguyen Dinh Dung. 2015. “A Comparison Study of Some Control Methods for Delta Spatial Parallel Robot”. Journal of Computer Science and Cybernetics 31 (1):71-81. https://doi.org/10.15625/1813-9663/31/1/5088.