ALAGAPPAN, Uma; NAGARAJAN, Prabhusaran; PONNIAH, Thirumalaikolundusubramanian; GOYAL, Ramchandra. COVID-19: Group testing and digital technology “Aarogya Setu” - the need of the hour. Indian Journal of Community Health, [S. l.], v. 32, n. 3, p. 601–603, 2020. DOI: 10.47203/IJCH.2020.v32i03.026. Disponível em: https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/1579. Acesso em: 20 apr. 2024.