Anwar Mazmur, and Yosrihard Basongan. 2024. “RANCANG BANGUN MEDIA PRAKTIK STAND FINAL DRIVE EXCAVATOR EX100-5”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV) 9 (1):492 -99. https://proceeding.isas.or.id/index.php/sentrinov/article/view/1323.