NAWAFILAH, Nur Qomariyah; HANIFAH, Ayu Ismi; MASRUROH, Masruroh. Konstruksi dan Validasi Asesmen Diagnostik Materi Aljabar: Upaya Mitigasi Learning Loss Numerasi Siswa Sekolah Menengah Pertama. Center of Education Journal (CEJou), [S. l.], v. 6, n. 2, p. 147–160, 2025. DOI: 10.55757/cejou.v6i2.1085. Disponível em: https://ejournal.unupasuruan.ac.id/index.php/cejou/article/view/1085. Acesso em: 12 oct. 2026.