SINGH, Vijay P.; HUSAIN, Ahrar. Hands-on Activities Vs Multimedia Content in Science in Developing Pre-service Teachers’ Competence. SCHOOL SCIENCE, [S. l.], v. 55, n. 2-3, p. p.98–103, 2017. Disponível em: http://ejournals.ncert.gov.in/index.php/SS/article/view/2531. Acesso em: 19 aug. 2025.