Ahmed, U., S. Mozammel, and H. . Ahmed. “Performance on the Road: Examining the Critical Role of Training Effectiveness Amongst the Blue-Collar Employees in Bahrain”. Asian Journal of Empirical Research, vol. 8, no. 9, Nov. 2018, pp. 342-51, doi:10.18488/journal.1007/2018.8.9/1007.9.342.351.