SIEMIENIECKI, B.; SIEMIENIECKA, D. Memory of Professor Harald Nilsen. Cognitive Science – New Media – Education, [S. l.], v. 3, n. 2, p. 9–12, 2018. DOI: 10.12775/CSNME.2017.009. Disponível em: https://apcz.umk.pl/CSNME/article/view/CSNME.2017.009. Acesso em: 27 apr. 2024.