REICHENBERG, Olof. Explaining variation in usage of instructional material in teaching practice: Collegial focus and teachers’ decision-making power. IARTEM e-journal, Kongsberg, Norway, v. 7, n. 2, p. 22–47, 2015. DOI: 10.21344/iartem.v7i2.745. Disponível em: https://mail.iartemejournal.org/index.php/IARTEM/article/view/745.. Acesso em: 19 apr. 2026.