AYEGBA, Kenneth; TYOVENDA, Alexander Aondongu; AUDU, Moses Owoicho. Environmental Monitoring of Air Pollutants in the Vicinity of Major Granite Mining and Processing Sites in Abuja, Nigeria. Polish Journal of Natural Sciences, [S. l.], v. 40, n. 4, p. 215–227, 2025. DOI: 10.31648/pjns.11223. Disponível em: https://czasopisma.uwm.edu.pl/index.php/pjns/article/view/11223. Acesso em: 15 nov. 2026.