Devi Andriyani, Ichsan, Hijri Juliansyah, and Ratna. “THE ROLE OF OPERATIONAL CAPABILITIES IN TRANSFORMING LONG-TERM PRODUCTION COSTS AND PLANTATION INVESTMENT INTO SUSTAINABLE PRODUCTIVITY : EVIDENCE FROM GAYO ARABICA COFFEE AGRIBUSINESS”. International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) 6, no. 4 (July 16, 2026): 1740–1749. Accessed September 21, 2026. https://radjapublika.com/index.php/IJEBAS/article/view/6009.