“An Anxiety and Salivary Cortisol Correlation in Dental Managements Between Different Dental Departments”. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 35, no. 1 (October 14, 2021): 343–356. Accessed October 9, 2025. https://jrucs.iq/index.php/JAUCS/article/view/277.