Implementation of Blended Learning Using E-Worksheet to Improve Mathematics Learning Achievement of Students in Class VIII.1 SMP Widiatmika. Jurnal Pendidikan dan Kebudayaan Missio, [S. l.], v. 14, n. 1, p. 52–61, 2022. DOI: 10.36928/jpkm.v14i1.819. Disponível em: https://jurnal.unikastpaulus.ac.id/index.php/jpkm/article/view/819. Acesso em: 4 aug. 2026.