TY - JOUR AU - Kashanizade, Nazanin AU - Alimohammadlo, Moslem AU - ranaei, habibollah AU - Alimohammadlo, Moslem TI - Investigating the Impact of E-Learning on Human Resource Productivity at Abadan Oil Refinery Using a Fuzzy Inference System JO - Quarterly Journal of Training and Development of Human Resources VL - 12 IS - 44 SP - 1 EP - 37 PY - 2025 DO - ER -