Raeissi, pouran, amir ashkan Nasiripour, and nahid Reisi. “Comparison of Direct and Indirect Nursing Care Time in 8-Hour and 12-Hour Shifts”. Advances in Nursing & Midwifery 24, no. 84 (November 9, 2015): 45–51. Accessed February 24, 2024. https://journals.sbmu.ac.ir/en-jnm/article/view/7321.