Nationwide CoViD-19 lockdown impact on air quality in India. MAUSAM, [S. l.], v. 73, n. 1, p. 115–128, 2022. DOI: 10.54302/mausam.v73i1.1475. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/1475. Acesso em: 29 dec. 2025.