Yamoah, Fred A. (ed.); Haque, Adnan ul (ed.) - 2023
projects, a journal editor and a visiting professor. Adnan Ul Haque is a Professor of Business at Yorkville University, Canada …. Dr. Adnan Ul Haque is a lecturer, HR expert, trainer and high impact journal reviewer, who delivers lectures in the … -- Chapter 3 - The effect of Sourcing Strategies on Supplier’s Performance in the Upstream Oil and Gas Industry, Ghana -- Chapter …