Study of Ash and Total Moisture Effects on Calorific Value in Coal Seam at West Banko Field, PT. Bukit Asam, Tbk., Tanjung Enim, South Sumatra

M A Amriansyah(University of Indonesia), F M H Sihombing(Meteorological, Climatological, And Geophysical Agency)
IOP Conference Series Earth and Environmental Science
September 1, 2021
Cited by 5


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