MARIA ELENA GOMEZ PARRAFRANCISCO JAVIER PALACIOS HIDALGOCRISTINA ARÁNZAZU HUERTAS ABRIL2026-01-292026-01-29202210.1177/147821032110656102-s2.0-85124077629https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/34564EducationSpanish bilingual and language education: A historical view of language policies from EFL to CLILresearch article