RAMADHANI, R.; FITRI, Y. Validitas E-Modul Matematika Berbasis EPUB3 Menggunakan Analisis Rasch Model. Jurnal Gantang, [S. l.], v. 5, n. 2, p. 95–111, 2020. DOI: 10.31629/jg.v5i2.2535. Disponível em: https://ojs.umrah.ac.id/index.php/gantang/article/view/2535. Acesso em: 6 may. 2024.