TY  - JOUR
AU  - Ghorbanpoor, Ahmad
TI  - Enhancing Green Productivity via A Two-Level Green Supply Chain Management Practice Model and Importance Analysis: Bushehr Petrochemical Industries
JO  - The Journal of Productivity Management
VL  - 13
IS  - 1
SP  - 77
EP  - 104
PY  - 2019
DO  - 10.30495/qjopm.2019.665036
ER  -