Sumar, Warni Tune, Intan Abdul Razak, and Fachrudin Akadji. 2025. “Collaborative Roles in Character Education: Contributions and Challenges of Principals, Teachers, and Parents in Elementary Schools”. AL-ISHLAH: Jurnal Pendidikan 17 (2):3433-51. https://doi.org/10.35445/alishlah.v17i2.6636.