Abdul Rahman Agung Ramadhan, Nugroho EA. PRODUCTION PROCESS OF 60 FT UGL ROLLERS ON FLAT TOP (CFT) WAGON CONTAINER TYPE TRAINS AT PT. INDUSTRIAL TRAIN. IJST [Internet]. 2023 Nov. 30 [cited 2025 Mar. 10];2(3):57-63. Available from: https://journal.admi.or.id/index.php/IJST/article/view/1076