Aziz Karim Harahap and Purjianto 2026. THE EFFECT OF WORK MOTIVATION AND WORK ENVIRONMENT ON EMPLOYEE PERFORMANCE AT PT PERKEBUNAN NUSANTARA IV REGIONAL II PKS SOSA UNIT . International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET). 5, 7 (Jun. 2026), 3668–3674.