KOŽEMIAKINA, Veronika; SIČIŪNIENĖ, Viktorija. Factor analysis in education research. Lietuvos matematikos rinkinys, [S. l.], v. 47, n. spec., p. 244–248, 2021. DOI: 10.15388/LMR.2007.24206. Disponível em: https://journals.vu.lt./LMR/article/view/24206. Acesso em: 3 apr. 2025.