Pratama, Rozy A., and Tri Widodo. “The Impact of Nontariff Trade Policy of European Union Crude Palm Oil Import on Indonesia, Malaysia, and the Rest of the World Economy: An Analysis in GTAP Framework”. Jurnal Ekonomi Indonesia, vol. 9, no. 1, Apr. 2020, pp. 39-52, doi:10.52813/jei.v9i1.28.