IQBAL, J.; E. AHMAD; R. HAIDER; H. KHOKHAR; A. BASHARAT. QUANTIFICATION AND ANALYSIS OF PM2.5 AND ITS PRECURSORS USING GAIN MODEL IN PUNJAB, PAKISTAN. Pakistan Journal of Science, [S. l.], v. 76, n. 02, p. 291–298, 2024. DOI: 10.57041/vol76iss02pp291-298. Disponível em: https://pjosr.com/index.php/pjs/article/view/1159. Acesso em: 2 jun. 2026.