Anis Syafiqah Abd Razak, and Osman Ali. “The Healthcare Workers’ Dissatisfaction Factors on Employment Contract in Malaysia: A Systematic Review”. Asian Journal of Medicine & Health Sciences, vol. 6, no. 2, Nov. 2023, pp. 5-23, https://ejournal.unikl.edu.my/index.php/ajmhs/article/view/176.