KURNIAWAN SITANGGANG, H. The Effect of Employee Competence and Motivation, as well as Leadership, on Employee Performance in the Simalungun Regency Government. Eduvest - Journal of Universal Studies, [S. l.], v. 6, n. 4, p. 4430–4449, 2026. DOI: 10.59188/eduvest.v6i4.53043. Disponível em: https://eduvest.greenvest.co.id/index.php/edv/article/view/53043. Acesso em: 16 apr. 2026.