Potter, Harold, John Kern, Guillermo Gonzalez, and Claudio Urrea. “Energetically Optimal Trajectory for a Redundant Planar Robot by Means of a Nested Loop Algorithm”. Elektronika ir Elektrotechnika 28, no. 2 (April 28, 2022): 4-17. Accessed July 7, 2022. https://eejournal.ktu.lt/index.php/elt/article/view/30397.