Purwawangsa, Handian, IrfanyMohammad iqbal, and HaqDaffa Aqomal. “Indonesian Coffee Exports’ Competitiveness and Determinants ”. Jurnal Manajemen & Agribisnis 21, no. 1 (April 2, 2024): 59. Accessed May 17, 2024. https://jai.ipb.ac.id/index.php/jmagr/article/view/51107.