HARNAS, Denny Mulyani; HIDAYATI, Abna. Pengembangan LIT Topik Keliling dan Luas Persegi Panjang Berbasis Pendekatan Realistic Mathematics Education di Sekolah Dasar. Jurnal Basicedu, [S. l.], v. 5, n. 1, p. 77–87, 2020. DOI: 10.31004/basicedu.v5i1.567. Disponível em: https://jbasic.org/index.php/basicedu/article/view/567. Acesso em: 4 may. 2024.