TY - JOUR AU - ebrahimsalim, ebrahim AU - jafarzadeh, siamak AU - nik khah , reza TI - The effects of collective piety on self-improvement in Islamic society JO - Quarterly Ethical Research (Association for Islamic Thought) VL - 14 IS - 4 SP - 267 EP - 284 PY - 2024 DO - ER -