ROMERO-FERNÁNDEZ, Raquel; DE LAS HERAS-PÉREZ, María de los Ángeles; SÁENZ-LÓPEZ-BUÑUEL, Pedro; FERNÁNDEZ-OZCORTA, Eduardo José. Design and Validation of the Competencial Motivational Relevance Scale of Science Textbooks. Revista Electrónica Educare, [S. l.], v. 25, n. 2, p. 1–19, 2021. DOI: 10.15359/ree.25-2.17. Disponível em: https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/13348. Acesso em: 17 aug. 2026.