YUDHAUTAMA, L. P.; RATU, N. Pengembangan Alper Silabu pada Materi Bilangan Bulat Kelas IV. JRPM (Jurnal Review Pembelajaran Matematika), [S. l.], v. 4, n. 1, p. 72–84, 2019. DOI: 10.15642/jrpm.2019.4.1.72-84. Disponível em: https://jurnalftk.uinsby.ac.id/index.php/jrpm/article/view/147. Acesso em: 29 mar. 2024.