Lalić, B., N. Medić, M. Delić, N. Tasić, and U. Marjanović. “Open Innovation in Developing Regions: An Empirical Analysis across Manufacturing Companies”. International Journal of Industrial Engineering and Management, vol. 8, no. 3, Sept. 2017, pp. 111-20, doi:10.24867/IJIEM-2017-3-112.