IRIYANTI, I.; TENANG, H. . Analisis Kesalahan Siswa dalam Pemecahan Masalah Aritmatika Sosial. Cakrawala: Jurnal Pendidikan, [S. l.], v. 13, n. 2, p. 76–83, 2019. DOI: 10.24905/cakrawala.v13i2.212. Disponível em: https://cakrawala.upstegal.ac.id/index.php/cakrawala/article/view/212. Acesso em: 11 jan. 2026.