Pengawasan Izin Usaha Pertambangan Batubara Di Kota Sawahlunto Provinsi Sumat…

Mining coal operation license is still a problem for Sawahlunto government. Companies which have the operation license of mining coal are not doing their business in their areas appropriately as it is stated on the license. Although the Sawahlunto government has established Perindagkopnaker Department to control the operation license of mining coal, the controlling has not done well. The purpos…