AJI, D. W. PENGEMBANGAN BAHAN AJAR MATEMATIKA PADA BILANGAN BULAT BERBASIS SOAL BEBRAS. ATTA`DIB, [S. l.], v. 8, n. 2, 2022. DOI: 10.32832/at-tadib.v8i2.19442. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/at-tadib/article/view/19442. Acesso em: 5 dec. 2025.