Oktora, Siskarossa Ika, Sekolah Tinggi Ilmu Statistik, Indonesia

• Buletin Ilmiah Litbang Perdagangan Vol 12 No 1 (2018) - Articles
  THE IMPACT OF ZERO IMPORT TARIFF POLICY AND AIR POLLUTION PREVENTION AND CONTROL ACTION PLAN ON INDONESIAN COAL EXPORT TO CHINA
  Abstract  PDF