KOWALCZYK-PUROL, K. The Theoretical Difficulties of Memetics. Diametros, [S. l.], v. 58, n. 58, p. 65–86, 2018. DOI: 10.13153/diam.1285. Disponível em: https://diametros.uj.edu.pl/diametros/article/view/1285. Acesso em: 17 aug. 2022.