AHSANIDIAWATI, N. S.; YULIATI, Y. Pengaruh Media Manik-manik Warna Terhadap Keterampilan Berhitung Siswa Kelas 1 SD. Papanda Journal of Mathematics and Science Research, [S. l.], v. 2, n. 1, p. 1–9, 2023. DOI: 10.56916/pjmsr.v2i1.285. Disponível em: https://ejournal.papanda.org/index.php/pjmsr/article/view/285. Acesso em: 12 jan. 2026.