Radford, A. W., J. Robles, S. Cataylo, L. Horn, J. Thornton, and K. E. Whitfield. “The Employer Potential of MOOCs: A Mixed-Methods Study of Human Resource professionals’ Thinking on MOOCs”. The International Review of Research in Open and Distributed Learning, Vol. 15, no. 5, Oct. 2014, doi:10.19173/irrodl.v15i5.1842.