FAUZIYAH, Syarifah; YULIA, Putri; NASUTION, Vini Avrilia; EFENDI, Silvia. Pendampingan Implementasi Alat Peraga “PATUNG” Papan Hitung: Upaya Meningkatkan Hasil Belajar Siswa. SIGMA : Jurnal Sinergi Mengabdi, [S. l.], v. 3, n. 2, p. 59–66, 2026. DOI: 10.61456/jurnalsigma.v3i2.331. Disponível em: https://ojs.instituthidayatullahbatam.ac.id/index.php/jurnalsigma/article/view/331. Acesso em: 23 jun. 2026.