PAPIERNIK, Joanna. Qualitative changes and their measure in the treatise De sex inconvenientibus. Poland: Lodz University Press,2020. DOI: 10.18778/8142-798-2. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/975. Acesso em: 21 jan. 2026.