Siafaruddin Munte. “The Effect of Self-Actualization Needs, Appreciation and Social Needs on Employee Work Achievement at PT. Nusantara III Plantation Rantauprapat”. International Journal of Economics, Business and Innovation Research 4, no. 01 (January 31, 2025): 1398-1407. Accessed November 4, 2026. https://e-journal.citakonsultindo.or.id/index.php/IJEBIR/article/view/1463.