Reference author: Yilun Na

Young, S. B., Achebe, J. ., Na, Y. ., & Bayekula, J.-O. N. (2015). Mapping tantalum provenance, production and flows. Unknown. Presented at the. Surrey, UK. Retrieved from https://www.researchgate.net/publication/280233343_Mapping_tantalum_provenance_production_and_flows

Na, Y. . (2016). Corporate Social Performance of Firms in Conflict Mineral Global Supply Chains. Waterloo, Ontario, Canada. Retrieved from http://hdl.handle.net/10012/11041