Okimiji, Oluwaseun Princess. “Charcoal-Production, Air Pollutant Impacts on Ambient Environment and Associated Health Risks: A Systematic Review”. The Global Environmental Engineers 11 (December 8, 2024): 13–36. Accessed June 27, 2025. https://www.avantipublishers.com/index.php/tgevnie/article/view/1569.