NURAJIJAH, Mulkiah; KHAERUNNISA, Etika; HADI FS , Cecep Anwar. Kemampuan Pemahaman Konsep Matematis Siswa Berdasarkan Teori Apos Pada Materi Program Linear. Jurnal Educatio FKIP UNMA, [S. l.], v. 9, n. 2, p. 785–797, 2023. DOI: 10.31949/educatio.v9i2.4800. Disponível em: https://www.ejournal.unma.ac.id/index.php/educatio/article/view/4800. Acesso em: 30 apr. 2025.