aadi, hussein, Al-Jubouri, M. B. A. ., & Al Omari, O. . (2023). Effect of Pulse Rate and Oxygen Saturation on the Duration of Wearing Mask among Nurses during the Pandemic of Coronavirus. Iraqi National Journal of Nursing Specialties, 36(2), 21-28. https://doi.org/10.58897/6dqfss20