PARTICULATE MATTER REDUCTION FROM STEEL FURNACES AND COAL FIRED BOILERS THROUGH INSTALLATION OF EMISSION CONTROL SYSTEMS (ECS) IN LAHORE PUNJAB, PAKISTAN. Pakistan Journal of Science, [S. l.], v. 76, n. 4, p. 702–706, 2024. DOI: 10.57041/vol76iss4pp%p. Disponível em: https://paas-pk.org/index.php/pjs/article/view/1320. Acesso em: 1 nov. 2025.