Nalom Dahlan Marpaung. ANALISIS EXCAVATOR TERHADAP LOADING GEOMETRIKERJAPADA KEGIATAN COAL GETTING DIPT.PAMAPERSADANUSANTARA JOB SITE MTBUKABUPATEN MUARA ENIM, PROVINSI SUMATERA SELATAN. jsti [Internet]. 2021 Aug. 9 [cited 2025 Jul. 5];13(1):58-6. Available from: https://ejurnal.istp.ac.id/index.php/jsti/article/view/42