DESIGN  OF  500 KG CAPACITY MATERIAL HANDLING TO SUPPORT THE ASSEMBLY PROCESS AT  PT. XYZ USING THE VDI 2221 METHOD. teknobiz [Internet]. 2026 Jul. 3 [cited 2026 Sep. 28];16(2):125-31. Available from: https://journal.univpancasila.ac.id/index.php/teknobiz/article/view/10038