Omar, M. K., Dahalan, N. A., Mohd, I. H., Shah, M. M., & Azman, N. N. M. (2016). Supervisor Feedback, Ergonomics and Job Performance: A Study at One of Malaysia’s Frontline Government Agency. International Journal of Economics and Financial Issues, 6(6S), 71–75. Retrieved from https://econjournals.com.tr/index.php/ijefi/article/view/3118