Tajuddin, S. A. F. S. A. ., M. S. A. . Halim, N. H. M. Foziah, F. A. M. . Zain, H. . Abdullah, and A. F. Z. . Abidin. “An Empirical Study in Assessing the Impact of Foreign Workers on Labour Productivity in the Malaysian Manufacturing Sector”. Asian Development Policy Review, vol. 11, no. 3, Nov. 2023, pp. 123-35, doi:10.55493/5008.v11i3.4905.