Frade-Martínez, Cristina ORCID: 0000-0003-1781-0790, O Hara, Joe ORCID: 0000-0003-1956-7640, Gamazo, Adriana ORCID: 0000-0002-7523-9484, Olmos-Migueláñez, Susana and Brown, Martin ORCID: 0000-0002-5436-354X (2024) A multilevel investigation of factors related to achievement in Ireland and Spain using PISA data. Frontiers in Education, 9 . ISSN 2504-284X

Brown, Martin ORCID: 0000-0002-5436-354X, Frade-Martínez, Cristina, O’Hara, Joe ORCID: 0000-0003-1956-7640, Gamazo, Adriana and Olmos-Migueláñez, Susana (2024) A multilevel investigation of factors related to achievement in Ireland and Spain using PISA data. Frontiers in Education, 9 . pp. 1-9. ISSN 2504-284X