RANJAN, Alok; AYUB, Arshad; KUMAR, Abhishek; PANDEY, Sanjay; KUMAR, Pragya; AGARWAL, Neeraj. Impact of Lockdown 1.0-4.0 on spread of COVID-19 Pandemic in India. Indian Journal of Community Health, [S. l.], v. 32, n. 3, p. 598–600, 2020. DOI: 10.47203/IJCH.2020.v32i03.025. Disponível em: https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/1880. Acesso em: 23 apr. 2024.