Thongtanunam, Y. ., Sukrapat, W. ., Wankrathok, S. . and Santayakorn, P. . (2021) “Effects of a Problem Based Learning Online Program for Nursing Students during COVID-19 Global Pandemic on Learning Outcomes according to Thai Qualifications Framework for Higher Education”, Nursing Journal of The Ministry of Public Health, 31(2), pp. 10–25. Available at: (Accessed: 2 February 2023).