GARBAČIAUSKIENĖ, M.; PAJARSKAITĖ, J. On relationship abstraction and concretization in assimilation of grammar. Psichologija, [S. l.], v. 8, p. 33–39, 1966. DOI: 10.15388/Psichol.1966.8.9295. Disponível em: https://www.journals.vu.lt/psichologija/article/view/9295.. Acesso em: 7 may. 2024.