“Analysis of the Effect of Inhaling Orange Essential Oil on Self-Confidence and Competitive Anxiety of Female Athletics Comparing With Relaxation”. International Journal of Health Studies (Undergoing change to Shahroud Journal of Medical Sciences) 8, no. 3 (November 10, 2021): 24–29. Accessed November 22, 2024. https://ijhs.shmu.ac.ir/index.php/ijhs/article/view/921.