List of Articles رفتار نوآورانه کارکنان جوامع یادگیری حرفه ای Open Access Article Abstract Page Full-Text 1 - The effect of leadership empowerment on the innovative behavior of employees and professional learning communities with the mediating role of psychological empowerment among nurses of Imam Khomeini Hospital (RA) Tayyebe Vakili Mohammad Hassani Hassan Ghalavandi Reza Fathi