“PRODUCTIVITY ANALYSIS OF PALM SUGAR BUSINESSES IN MONGIILO VILLAGE BULANGO ULU SUBDISTRICT BONE BOLANGO COUNTY” (2023) Jurnal Ilmu Manajemen dan Bisnis, 11(2), hlm. 129–137. Tersedia pada: https://journals.ubmg.ac.id/index.php/JIMB/article/view/1434 (Diakses: 3 April 2026).