Harahap, H. and Widyastutik 2020. DIVERSIFIKASI EKSPOR NON MIGAS INDONESIA KE PASAR NON TRADISIONAL. Buletin Ilmiah Litbang Perdagangan. 14, 2 (Dec. 2020), 215-238. DOI:https://doi.org/10.30908/bilp.v14i2.442.