ERLITA, Erlita; HAKIM, Dori Lukman. Kesulitan Siswa Dalam Menyelesaikan Soal Segiempat Berdasarkan Kemampuan Berpikir Kritis Matematis. Jurnal Educatio FKIP UNMA, [S. l.], v. 8, n. 4, p. 1342–1350, 2022. DOI: 10.31949/educatio.v8i4.3513. Disponível em: https://ejournal.unma.ac.id/index.php/educatio/article/view/3513. Acesso em: 30 jun. 2025.