Nguyen, Minh Trang, and Nguyen Uyen Mai Tran. “The Impact of Workplace Environment on Concentration and Cognitive Performance: A Cognitive Psychology Perspective”. GPH-International Journal of Social Science and Humanities Research 8, no. 8 (September 27, 2025): 72-86. Accessed September 29, 2025. https://www.gphjournal.org/index.php/ssh/article/view/2098.