MANJEET KAUR AND SUMITTA ROY. Relative Effectiveness of Selected Non-Projected Visual Aids in teaching Home Science At school level . Indian Journal of Extension Education, India, v. 12, n. 1-2, 2024. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/160634. Acesso em: 15 jul. 2026.