PURNOMO, Purnomo. The implementation of school-based lesson study at elementary school. Jurnal Prima Edukasia, [S. l.], v. 5, n. 2, p. 160–171, 2017. DOI: 10.21831/jpe.v5i2.14284. Disponível em: https://jurnal.uny.ac.id/index.php/jpe/article/view/14284. Acesso em: 7 jun. 2025.