Mutisya, Fredrick Masai, and Dr. Justus Kinoti. 2017. “EFFECT OF GREEN SUPPLY CHAIN PRACTICES ON PERFORMANCE OF LARGE CHEMICAL MANUFACTURING FIRMS IN NAIROBI COUNTY KENYA”. International Journal of Supply Chain Management 2 (2):1-21. https://www.iprjb.org/journals/index.php/IJSCM/article/view/483.