Gabriyella, S., S. J. L.Tobing, and E. Tampubolon. “THE INFLUENCE OF TRAINING AND DEVELOPING HUMAN RESOURCES TO EFFECTIVENESS PERFORMANCE OF EMPLOYEES”. Fundamental Management Journal, Vol. 3, no. 1, June 2018, pp. 66 -74, http://ejournal.uki.ac.id/index.php/jm/article/view/724.