Wahyudi, Ach. Firman, Joni Haryadi, and Anisya Rosdiana. “ANALISIS DAYA SAING UDANG INDONESIA DI PASAR EKSPOR”. Forum Agribisnis : Agribusiness Forum 9, no. 1 (April 7, 2019): 1-16. Accessed December 4, 2020. http://journal.ipb.ac.id/index.php/fagb/article/view/26942.