RAHARJA, Radite et al. Analytical Analysis of Extreme Position Mechanisms for Conveyor Lifting Segments Using Kinematic Systems. Logic : Jurnal Rancang Bangun dan Teknologi, [S.l.], v. 20, n. 2, p. 118-128, july 2020. ISSN 2580-5649. Available at: <http://ojs.pnb.ac.id/index.php/LOGIC/article/view/1644>. Date accessed: 24 sep. 2020. doi: http://dx.doi.org/10.31940/logic.v20i2.1644.