Mondo MT, Nsimanda IC, LUSASI SWANA W, Mulaji KC, Pwema KV, Musibono EAD. Seasonal profile of trace metal contamination (Hg, Cd, Pb and Al) and biological contamination of atmospheric air in the city of Kinshasa, Democratic Republic of the Congo. Orap J [Internet]. 2025 Jan. 29 [cited 2026 Jun. 24];6(1):e1209. Available from: https://orapuh.org/jr/orapj/article/view/e1209