WIBOWO, Teguh; DARMONO, Prasetyo Budi; AZIETA, Haliza Nur. An Analysis of the Ability to Understand Mathematical Concepts of Middle School Students in Completing Integer Operations. Jurnal Pendidikan Matematika, [S. l.], v. 16, n. 1, p. 29–44, 2024. Disponível em: https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/159. Acesso em: 5 nov. 2024.