AKALAMKAM, Kalyani. Science Teaching-Learning in Online Mode: A Study of Techno-pedagogical Knowledge Development in Teachers. SCHOOL SCIENCE, [S. l.], v. 59, n. 1-2, p. p.27–44, 2021. Disponível em: http://ejournals.ncert.gov.in/index.php/SS/article/view/2744. Acesso em: 19 aug. 2025.