Dr Muhammad Tahir, Shahid Aziz, Abdullah Muhammad Khan, Muhammad Shahi. Spreading of Smog in Punjab Areas of Pakistan Due to Violation of Environmental Laws. IJSSCFRT [Internet]. 2023 Apr. 9 [cited 2024 Apr. 23];18(1):74-89. Available from: https://ijsscfrtjournal.isrra.org/index.php/Social_Science_Journal/article/view/1248