The Role of Supervision and Organizational Culture in Improving Employee Performance at the Department of Fisheries and Marine Affairs, Sibolga. International Multidiciplinary Journal, [S. l.], v. 1, n. 06, p. 147–156, 2025. Disponível em: http://sorakgemaintelektual.com/jurnal/index.php/imun/article/view/119.. Acesso em: 5 oct. 2025.