Phuong, Thu Hong, Van Lan Hoang, và Minh Sinh Do. 2022. “Knowledge and Associated Factors towards Patient Safety Among Nurses Working at Hanoi Obstetrics and Gynecology Hospital in 2021”. Tạp Chí Khoa học Điều dưỡng 5 (1):33-41. https://doi.org/10.54436/jns.2022.1.398.