Natsir, I., H. Ode, T. B. Irfana, D. R. Pulungan, and M. Sihite. “An Analysis of the Role of Human Resource Management in Enhancing Organizational Efficiency and Effectiveness”. International Journal of Economics (IJEC), vol. 3, no. 2, Sept. 2024, pp. 1089-97, doi:10.55299/ijec.v3i2.1097.