Manyi, T., Sibanda, R. and Katrodia, A. 2018. The Effect of Using Multi-Skilled Workforce on the Flexibility of Project Resource Scheduling and Project Costs. Journal of Economics and Behavioral Studies. 10, 4(J) (Sep. 2018), 235-251. DOI:https://doi.org/10.22610/jebs.v10i4(J).2424.