PIETRASZCZYK-SĘKOWSKA, Joanna. Self-defense and “retornantes”. The consequences of post-war return migrations in the Andes on the example of illegal settlement of the suburban areas of Ayacucho. In: KISZTELIŃSKA-WĘGRZYŃSKA, Agnieszka (ed.). Koszty współczesnych kryzysów. Poland: Lodz University Press,2021. p. 191–219. DOI: 10.18778/8220-700-2.10. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/489/chapter/1388. Acesso em: 29 jan. 2026.