SIMAŠKA, K. Pedagogical trends in the contents of Lithuanian primers (the end of the 19th century to the beginning of the 20th century). Psichologija, [S. l.], v. 7, p. 97–114, 1965. DOI: 10.15388/Psichol.1965.7.8914. Disponível em: https://www.journals.vu.lt/psichologija/article/view/8914.. Acesso em: 2 may. 2024.