IKHLAS, R. Z.; RITONGA, A. R. F.; ALMIMBAR, A. H. Action Research in Public Service Contexts: Case Studies and Impact Analysis. Journal Ligundi of Community Service, [S. l.], v. 1, n. 1, p. 53–65, 2024. DOI: 10.55849/ligundi.v1i1.648. Disponível em: https://staialhikmahpariangan.ac.id/ejournal/Journal/index.php/ligundi/article/view/648. Acesso em: 5 mar. 2026.