Alswaidi, Fatima, and Aniza Ismail. “Patient Safety Culture Among Physicians at Public Hospitals in Sana’a, Yemen: A Retrospective Cross-Sectional Study”. Journal of 21 September University for Medical and Applied Sciences, vol. 2, no. 1, July 2023, pp. 40-53, https://doi.org/10.65693/masj.2023.v2i1.26.