Khan, Kamran-ul-Haq, Syed Muhammad Fazal-ul-Karim, Faisal Rasheed Yazdanie, and Irwanto Irwanto. 2026. “Assessment of Particulate Matter (PM2.5) in Higher Education Facilities in the Public and Private Sectors in Karachi, Pakistan”. Journal of Research in Environmental and Science Education 3 (1): 58–67. https://doi.org/10.70232/jrese.v3i1.45.