TY - JOUR AU - Hashemi, Moharramali AU - Yari Haj Atalou, Jahanghir AU - Maleki Avarsin, Sadegh TI - Analysis of Lean Thinking Principles and Presenting Lean Management Model for Education Using Grand Theory Method (Mixed Research) JO - Journal of Innovation and Creativity in Human Science VL - 12 IS - 1 SP - 57 EP - 96 PY - 2022 DO - ER -