Kusumah, Echo, Departement of Management, Faculty of Economic, University of Bangka Belitung, Indonesia, Indonesia

• PEOPLE: International Journal of Social Sciences Vol. 3 No. 3 (2017): Regular Issue - Articles
  ECONOMIC CONDITION OF POST TIN MINING (CASE STUDY ON BANGKA BELITUNG ISLAND AS ONE OF THE LARGEST TIN PRODUCERS IN THE WORLD)
  Abstract  PDF