The transformation of the methodology of forgery between 1997 and 2017. Academic Journal of Internal Affairs, [S. l.], v. 67, n. 2, p. 56–68., 2019. DOI: 10.38146/BSZ.2019.2.4. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/544. Acesso em: 28 feb. 2026.