DEDY IRAWADI; BUDI HARTONO; MAKSUM SYAHRI LUBIS. Bureaucratic Performance in the service of Public Complaints in the Social Service Office of Langkat Regency. Journal of Social Interactions and Humanities, [S. l.], v. 3, n. 1, p. 23–32, 2024. DOI: 10.55927/jsih.v3i1.8424. Disponível em: https://journal.formosapublisher.org/index.php/jsih/article/view/8424. Acesso em: 22 apr. 2026.