SUKARNO, S. SQRAR: A model of coursebook evaluation. English Language Teaching Educational Journal, [S. l.], v. 7, n. 1, p. 13–23, 2024. DOI: 10.12928/eltej.v7i1.10306. Disponível em: http://journal2.uad.ac.id/index.php/eltej/article/view/10306. Acesso em: 18 jul. 2024.