Kurniasih, Nani, Thamrin Abdullah, and Maruf Akbar. “THE EFFECT OF SUPERVISION, ENVIRONMENTAL WORK, TRAINING AND LEARNING ORGANIZATION TO THE MANAGERIAL EFFECTIVENESS OF THE HEAD OF HIGH SCHOOL PRIVATE”. IJHCM (International Journal of Human Capital Management) 1, no. 02 (December 1, 2017): 123–135. Accessed November 6, 2024. https://journal.unj.ac.id/unj/index.php/ijhcm/article/view/4827.