HARY BANGKIT SUBAGYO, Suciati &. Kesalahan Siswa dalam Menyelesaikan Soal-Soal Model Pisa Konten Numerik Level 1 Sampai 3. Tadbir: Jurnal Manajemen Pendidikan Islam, [S. l.], v. 6, n. 2, p. 50–67, 2018. DOI: 10.30603/tjmpi.v6i2.842. Disponível em: https://journal.iaingorontalo.ac.id/index.php/tjmpi/article/view/842. Acesso em: 10 jan. 2026.