TY - JOUR AU - Erfaniyan, Hamid AU - Najaf beygi, Reza AU - Daneshfard, Karamollah TI - Change in Organizational Productivity by Electronic Human Resources Management (Proposing a Model by Q Method) JO - The Journal of Productivity Management VL - 9 IS - 1 SP - 7 EP - 36 PY - 2015 DO - ER -