top of page


Economics and Business
Quarterly Reviews
ISSN 2775-9237 (Online)







Optimization of Heavy Equipment Capabilities in The Framework of Productivity and Coal Mining Business Sustainability: Case Study of East Kalimantan Mining Area [RETRACTED]
This title has been retracted due to plagiarism concerns. Please contact the following email for details: editorial@asianinstituteofresearch.org

Download Full-Text Pdf

Abstract
References
bottom of page