Sualang, Daniel Y, Oksfriani Jufri Sumampouw, and Ricky C Sondakh. “Environmental Health Risk Analysis of Exposure Carbon Monoxide (CO) on Traders in Manado City Self-Service Jumbo Area”. Asian Journal of Environmental Research 3, no. 1 (January 27, 2026): 18–27. Accessed February 5, 2026. https://journal.scitechgrup.com/index.php/ajer/article/view/619.