KUMARI, A.; SINGH, V. Perception of Secondary School Teachers for Online Learning During COVID-19. JOURNAL OF TEACHER EDUCATION AND RESEARCH, [S. l.], v. 16, n. 02, p. 1–6, 2021. DOI: 10.36268/JTER/16201. Disponível em: https://www.jter.info/index.php/JTER/article/view/176. Acesso em: 4 mar. 2026.