Afrisal, Hadha, Ahmad Didik Setiyadi, Munawar Agus Riyadi, Rifky Ismail, Olimjon Toirov, and Iwan Setiawan. 2022. “Performance Analysis of 4-DOF RPRR Robot Manipulator Actuation Strategy for Pick and Place Application in Healthcare Environment”. International Journal on Advanced Science, Engineering and Information Technology 12 (6):2258-65. https://doi.org/10.18517/ijaseit.12.6.16591.