Huy Hoang, Pham. “SOME METHODS FOR KINEMATICS ANALYSIS OF THE MANIPULATORS”. VNUHCM Journal of Science and Technology Development 3, no. 2 (February 29, 2000): 53-61. Accessed September 5, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3536.