HERMAN, Tatang. MENINGKATKAN KUALITAS PEMBELAJARAN MATEMATIKA SEKOLAH DASAR MELALUI LESSON STUDY. Jurnal Pendidikan, [S. l.], v. 13, n. 1, p. 56–63, 2012. DOI: 10.33830/jp.v13i1.362.2012. Disponível em: https://jurnal.ut.ac.id/index.php/jp/article/view/362. Acesso em: 22 jul. 2024.