RehamAbdElhamedAbdElmawlaElsaid, and Wedad Saber Shafek Abdelkhalek. 2019. “The Effect of Shot Blocker and Z – Track Techniques on Reducing the Needle Pain and Anxiety Associated With Intramuscular Injection”. International Journal of Nursing Didactics 9 (12):31-38. https://doi.org/10.15520/ijnd.v9i12.2777.