Aliakbari, Mohammad, Eisa Safavi, and ALi Mansouri Nejad. “Effect of Psychological Stress on the Salivary Alpha Amylase and Cortisol Levels in EFL Teachers”. Archives of Medical Laboratory Sciences 3, no. 2 (October 17, 2017). Accessed October 1, 2023. https://journals.sbmu.ac.ir/index.php/archives/article/view/18118.