Leung, Ming Hei (Alan), BCIT School of Health Sciences, Environmental Health, and Bobby Sidhu. “Comparing Carbon Dioxide Levels Within Urban Transport Microenvironments During Rush Hour and Non-Rush Traffic”. BCIT Environmental Public Health Journal (April 1, 2015). Accessed April 25, 2024. https://journals.bcit.ca/index.php/ehj/article/view/113.