BUKIT, N. The Effect of Motivation, Work Environment, and Workload on Employee Performance at PDAM Tirtauli Pematang Siantar. Eduvest - Journal of Universal Studies, [S. l.], v. 2, n. 4, p. 710–715, 2022. DOI: 10.59188/eduvest.v2i4.429. Disponível em: https://eduvest.greenvest.co.id/index.php/edv/article/view/429. Acesso em: 1 jul. 2025.