NOVRIANI, Novriani; KESUMAWATI, Nila; KUSWIDYANARKO, Arief. Pengembangan Lembar Kerja Peserta Didik (LKPD) Matematika Berbasis Problem Based Learning Pada Kelas V SD. Innovative: Journal Of Social Science Research, [S. l.], v. 2, n. 1, p. 53–69, 2022. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/148. Acesso em: 3 jul. 2026.