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1دورية أكاديمية
المؤلفون: SEPRIZAL, Muhammad Faisal, HASJIM, Machmud, JUNIAH, Restu
المصدر: Mining Machines; 2022, Vol. 40 Issue 4, p191-205, 15p
مصطلحات موضوعية: COAL mining, EXCAVATING machinery, INDUSTRIAL costs, ECONOMIC demand
مصطلحات جغرافية: INDONESIA
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2
المؤلفون: Taufik Arief, Hasjim Machmud, Eva Oktinasari
المصدر: International Journal of Mineral Processing and Extractive Metallurgy. 7:43
مصطلحات موضوعية: Materials Science (miscellaneous), Business and International Management, Industrial and Manufacturing Engineering
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::765736283549153f8f064758858bf704
https://doi.org/10.11648/j.ijmpem.20220702.12