Raharja, Radite, 		Winata, Julius, 		Yudhistira, Rasyid, AND 		Herdiman, Lobes.
"Analytical Analysis of Extreme Position Mechanisms for Conveyor Lifting Segments Using Kinematic Systems" <em>Logic : Jurnal Rancang Bangun dan Teknologi</em> [Online], Volume 20 Number 2 (30 July 2020)