AN ASSESMENT ON THE IMPLEMENTATION OF SUSTAINABLE SUPPLY CHAIN MANAGEMENT (GREEN PUBLIC PROCUREMENT) A case study in the city of Johannesburg Municipality

EM

Ernest Mutenda City of Johannesburg

Sustainable Operations and Supply Chain Management 2019

3rd European International Conference on Industrial Engineering and Operations Management

Factors that affect implementation of green public procurement in local government: A case study in the city of Johannesburg Municipality

EM

Ernest Mutenda City of Johannesburg

Operations Management 2018

1st African International Conference on Industrial Engineering and Operations Management