SINAGA, Binsar Martua Valentino; NASUTION, Faiz Albar. Upaya Pengembangan Kualitas Literasi dan Numerasi Siswa SD Negeri 060839. SOSMANIORA: Jurnal Ilmu Sosial dan Humaniora, [S. l.], v. 2, n. 3, p. 441–446, 2023. DOI: 10.55123/sosmaniora.v2i3.2608. Disponível em: https://www.journal.literasisains.id/index.php/sosmaniora/article/view/2608. Acesso em: 15 mar. 2026.