Singh Kartar Singh, Jugindar, and Nik Hasnaa Nik Mahmud. “Expatriates Self-Motivation, Competencies, Job Performance and Cultural Adjustment: Empirical Evidence from the ICT Sector in Malaysia”. International Journal of Engineering & Technology, vol. 7, no. 3.21, Aug. 2018, pp. 185-93, https://doi.org/10.14419/ijet.v7i3.21.17158.