Kristin Simbolon, Citra, and Harapan Tua RFS. 2022. “THE EFFECTIVENESS OF THE WORK OF PT PERKEBUNAN NUSANTARA V IN THE APPLICATION OF GEOSPATIAL TECHNOLOGY (CASE STUDY OF PTPN SEI PAGAR UNIT)”. International Journal Of Humanities, Social Sciences And Business (INJOSS) 1 (3):287-98. https://doi.org/10.54443/injoss.v1i3.31.