P. Acharya, S. Berry, and A. Kumar, “Increasing the Degree of Freedom in a Tower/Jib Crane”, IJRESM, vol. 3, no. 12, pp. 132–135, Dec. 2020, Accessed: Nov. 21, 2024. [Online]. Available: https://journal.ijresm.com/index.php/ijresm/article/view/423