Mohammed, Z.C., Ngeno, V. and Lagat, C. 2019. Environmentally Sustainable Supply Chain Practices, Organisation Culture on Firm Performance. A Mediation Approach. International Journal of Emerging Trends in Social Sciences. 6, 2 (Oct. 2019), 34–45. DOI:https://doi.org/10.20448/2001.62.34.45.