Ayu Juni Sihombing, Suwarno, Sherlyna Puasari, Maya Sari, & Diwa Ardhaza. (2022). ANALYSIS OF THE INFLUENCE OF THEORY X, Y AND ABRAHAM MASLOW’S THEORY IN SUPPORTING EMPLOYEE PERFORMANCE IMPROVEMENT AT PT FIF BINJAI. International Conference on Health Science, Green Economics, Educational Review and Technology, 4(1), 574–581. https://doi.org/10.54443/ihert.v4i1.295