KAFEL, Tomasz. Using Participatory Action Research Method in the Assessment of Non-governmental Organisations. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 7(955), p. 23–40, 2017. DOI: 10.15678/ZNUEK.2016.0955.0702. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/1035.. Acesso em: 19 sep. 2024.