YUDHA, Firma; FAUZI, Alex Haris. Efektivitas Penggunaan Media Kartu Numerik pada Siswa Jenjang Prasekolah . Indonesian Journal of Mathematics and Natural Science Education, [S. l.], v. 2, n. 1, p. 28–33, 2021. DOI: 10.35719/mass.v2i1.56. Disponível em: https://mass.uinkhas.ac.id/index.php/mass/article/view/56. Acesso em: 19 jun. 2025.