SINHA, Sharad. Online Science Teaching and Learning Among Children During COVID-19 Pandemic. SCHOOL SCIENCE, [S. l.], v. 59, n. 1-2, p. p.85–93, 2021. Disponível em: http://ejournals.ncert.gov.in/index.php/SS/article/view/2758. Acesso em: 19 aug. 2025.