ŽELVYS, Rimantas. The PISA Phenomenon: The Many Faces of International Student Assessment. Acta Paedagogica Vilnensia, [S. l.], v. 37, p. 9–17, 2016. DOI: 10.15388/ActPaed.2016.37.10462. Disponível em: https://test.zurnalai.vu.lt/acta-paedagogica-vilnensia/article/view/10462. Acesso em: 25 oct. 2025.