Hantoro, R.R. et al. 2024. A Competency-Based Human Resource Development for Salafiyah Islamic Boarding School Teachers in The Riau Islands. Akhlaqul Karimah: Jurnal Pendidikan Agama Islam. 3, 01 (Apr. 2024), 1–12. DOI:https://doi.org/10.58353/jak.v3i01.183.