MAGTIBAY , R. G. .; NUEVA ESPAÑA, R. C. Socio-Scientific Issues-Based Electronic Learning Material Design Framework Development for Flexible Learning. Journal of Practical Studies in Education , [S. l.], v. 5, n. 2, p. 1-12, 2023. DOI: 10.46809/jpse.v5i2.81. Disponível em: https://www.jpse.gta.org.uk/index.php/home/article/view/81. Acesso em: 22 oct. 2026.