Umar, M. S., Abdul Hamid, A. B., Mehri, M., Chikaji, A. I., & Kaigama, N. A. (2013). The impact of supplier selection on inventory handling performance under catastrophic risk and environmental uncertainty: An emerging market scanning.

Umar, Mohammed Sangiru, Abu Bakar Abdul Hamid, Mohammadghorban Mehri, Aliyu Isah Chikaji, and Nana Aisha Kaigama. The Impact of Supplier Selection On Inventory Handling Performance Under Catastrophic Risk and Environmental Uncertainty: An Emerging Market Scanning. 2013.

Umar, Mohammed Sangiru, et al. The Impact of Supplier Selection On Inventory Handling Performance Under Catastrophic Risk and Environmental Uncertainty: An Emerging Market Scanning. 2013.