Mohd Zainal Abidin, Khamarul Arifin, et al. “A Study on the Causes of Work Stress Among Malaysia Civil Defense Force (MCDF) Personnel”. Information Management and Business Review, vol. 15, no. 3(SI), Sept. 2023, pp. 439-50, https://doi.org/10.22610/imbr.v15i3(SI).3500.