“The Effect of Competence and Career Development on Managerial Performance: Work Motivation As a Mediator (Empirical Study at the Primary Tax Service Office in South Sulawesi)”. AJAR 9, no. 01 (February 14, 2026): 59–82. Accessed April 16, 2026. http://ojs.feb.uajm.ac.id/index.php/AJAR/article/view/672.