BALCERZAK, Adam; MOSZYŃSKI, Michał. Foreword. Oeconomia Copernicana, [S. l.], v. 1, n. 1, p. 5–6, 2010. DOI: 10.12775/7301. Disponível em: https://apcz.umk.pl/OeC/article/view/7301. Acesso em: 1 jul. 2025.