TY - JOUR AU - Samadianbarzaki, Abbasali AU - safari, mahmoud AU - Oladian, Masome TI - Presenting a model in order to improve the professional qualification of human resources managers of National Bank of Iran JO - Quarterly Journal of Training and Development of Human Resources VL - 10 IS - 39 SP - 133 EP - 150 PY - 2024 DO - ER -