IDIRISU, Jibril Limangba. Airborne Particulate Matter–Bound Heavy Metals in Sub-Saharan Africa:  A Systematic Review of Sources, Exposure Pathways, and Public Health Risk Assessment. Journal of Science Research and Reviews, [S. l.], v. 3, n. 2, p. 94–112, 2026. DOI: 10.70882/josrar.2026.v3i2.181. Disponível em: https://josrar.esrgngr.org/index.php/josrar/article/view/181. Acesso em: 1 may. 2026.