Novianti T, Syaukat Y, Tambunan M, Simatupang P. IMPACT OF TRANSPORTATION COSTS AND INFRASTRUCTURE QUALITY ON INDONESIAN IMPORTS. Econ. J. Emerg. Mark. [Internet]. 2013 Oct. 1 [cited 2025 Apr. 1];5(2):81-9. Available from: https://journal.uii.ac.id/JEP/article/view/3516