Thị Nguyệt, T., Quỳnh Anh, T., Thị Nguyệt, N., Văn Tùng, B., & Thị Hoa Huyền, N. (2021). LEVELS OF KNOWLEDGE AND ATTITUDE ABOUT COVID-19 OF NURSING STUDENTS AT HANOI MEDICAL COLLEGES, 2020. Vietnam Medical Journal, 507(1). https://doi.org/10.51298/vmj.v507i1.1348