Mustafa, M. S. S. ., A. F. . Zakaria, S. S. Z. . Che’Om, F. M. Yusop, F. A. N. . Yunus, and M. A. A. . Rahman. “Predicting Job Satisfaction of Malaysian Mechanical Ventilation and Air Conditioning Maintenance Personnel in the Oil and Gas Sector”. Humanities and Social Sciences Letters, vol. 10, no. 3, June 2022, pp. 256-67, doi:10.18488/73.v10i3.3045.