GRUSZEWSKA, Ewa. The adaptability of informal institutions. Ekonomia i Prawo. Economics and Law, [S. l.], v. 24, n. 4, p. 513–528, 2025. DOI: 10.12775/EiP.2025.24. Disponível em: https://apcz.umk.pl/EiP/article/view/65287. Acesso em: 31 dec. 2025.