Binti Abd Radzaz, Nor Hidayah, and Siti Fatimah Bahari. “Psychosocial Safety Climate in Organization: An Overview of Theoretical and Empirical Development”. Journal of Social and Development Sciences, vol. 4, no. 9, Sept. 2013, pp. 407-11, https://doi.org/10.22610/jsds.v4i9.779.