MAHFUZAH, . Efforts to Improve Mathematics Learning Outcomes for Elementary School Students by Using Number Card Learning Media. Jurnal Pendidikan Profesi Guru, [S. l.], v. 1, n. 2, p. 54–63, 2023. Disponível em: https://journal32.ar-raniry.ac.id/ppg/article/view/3069. Acesso em: 20 sep. 2024.