Prindo Pranata Tarigan et al. 2025. ANALYSIS OF CITRUS FRUIT SUPPLY CHAIN MANAGEMENT PERFORMANCE EFFICIENCY IN SIMALUNGUN REGENCY. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET). 4, 6 (May 2025), 3408–3411. DOI:https://doi.org/10.54443/ijset.v4i6.1153.