HASIBUAN, Sari Mahwati; OKTARIYATI , Saidah; MUTHMA’INNAH, M. Sosialisasi Penggunaan Alat Peraga dalam Pembelajaran IPA di Kelas V SDII Lukman Al-Hakim 02 Batam. SIGMA : Jurnal Sinergi Mengabdi, [S. l.], v. 1, n. 1, p. 20–24, 2023. DOI: 10.61456/jurnalsigma.v1i1.114. Disponível em: https://ojs.instituthidayatullahbatam.ac.id/index.php/jurnalsigma/article/view/114. Acesso em: 8 aug. 2026.