Harsanti, Ari, Bambang Juanda, and Sahara Sahara. “Dampak Bea Keluar Kakao Indonesia Terhadap Country Market Power Di Pasar Biji Kakao Amerika Serikat Dan Terms of Trade”. Jurnal Agribisnis Indonesia (Journal of Indonesian Agribusiness) 2, no. 2 (March 22, 2017): 107-126. Accessed April 19, 2024. https://journal.ipb.ac.id/index.php/jagbi/article/view/15679.