Rahman, Rizky Mulia, Mochamad Ridwan, and Hadistyana Mutiarahmi. “Indonesian Coffee Exports in The Global Market and The Variables That Affect Them”. Jurnal Ilmu Ekonomi dan Bisnis Islam 6, no. 1 (June 30, 2024): 1-15. Accessed January 17, 2026. https://jurnaljiebi.org/index.php/jiebi/article/view/225.