Coal mining plays an important role in Indonesia's economy; however, companies face challenges such as rising fuel costs and the need for heavy equipment efficiency. Optimizing production costs has become crucial to remain competitive. This study aims to analyze and compare the basic transportation costs of coal between the self-managed method and contractor services at Pit 2 Banko Barat PT Buk…
The research aims to determine the competition and the impact that occurs between Wajek and Morge 9 as an online taxibike in Kayuagung District. The research method used in this research is qualitative research method using a descriptive approach. The findings are obtained through primary and secondary data in the form of in-depth interviews, field observation, documentation, and social media. …