HASAN, Hasan; SIREGAR, Sakinah Ubudiyah. Class Management in Improving Mathematics Learning at SMP Negeri 1 Bilah Hilir. AL-ISHLAH: Jurnal Pendidikan, [S. l.], v. 14, n. 2, p. 2351–2358, 2022. DOI: 10.35445/alishlah.v14i2.1818. Disponível em: https://www.alishlah.ahfpublishing.id/alishlah/article/view/1818. Acesso em: 13 oct. 2026.