Oktaviadi, E.; Fahmi, S. .; Ardiansah, A. A Sociological Legal Approach to Civil Servants’ Competency Development through the Integrated Learning System at the Religious Training Center of Pekanbaru Post-Law No. 20/2023. JENTRE J. Educ. Adm. Train. Relig. 2025, 6, 73 - 78.