DAHAL, B. K. . Effect of multimedia in teaching Science at secondary level . Siddhajyoti Interdisciplinary Journal, [S. l.], v. 2, n. 01, p. 19–29, 2021. DOI: 10.3126/sij.v2i01.39235. Disponível em: https://nepjol.info/index.php/sij/article/view/39235. Acesso em: 16 aug. 2024.