Trần Đình Hòa, Nguyễn Văn Khiêm and Trần Đức Thiện 2021. Design, simulation, fabrication and control a 3-DOF planar robotic manipulator. Journal of Technical Education Science. 16, 3 (Jun. 2021), 40–47. DOI:https://doi.org/10.54644/jte.64.2021.87.