HAFSAH, Devina Siti; AZNAM, Nurfina; ROHAETI, Eli. The Development of Electronic Student Worksheets Based on Problem-Based Learning and Its Impact on Motivation and Problem-Solving Skills. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 10, n. 9, p. 6984–6992, 2024. DOI: 10.29303/jppipa.v10i9.8873. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/8873. Acesso em: 7 nov. 2024.