Leo Bennett, Indu D, Siju NS, and Pooja Janardhanan Nair, “ECOLOGICAL ANALYSIS OF AIR POLLUTION AND RESPIRATORY MORBIDITY USING PUBLIC HEALTH SURVEILLANCE DATA IN MAJOR INDIAN CITIES”, J Popl Ther Clin Pharmacol, vol. 32, no. 7, pp. 1028–1039, Aug. 2025, doi: 10.53555/38wq8967.