Shafiei Far, Nazanin, et al. “Comparison of Mindfulness-Based Training and Transcranial Direct Current Stimulation on Cognitive Load in Electronics Students in Tehran”. Quarterly of Experimental and Cognitive Psychology, vol. 3, no. 3, July 1405, pp. 1-16, https://www.quarterlyecp.com/index.php/ecp/article/view/369.