Sewor, Christian, Akua A. Obeng, and A. Kofi Amegah. “Commentary: The Ghana Urban Air Quality Project (GHAir): Bridging Air Pollution Data Gaps in Ghana ”. Clean Air Journal 31, no. 1 (May 31, 2021). Accessed April 19, 2025. https://cleanairjournal.org.za/article/view/11172.