CZECHOWSKA, Iwona Dorota; LIPIŃSKI, Czesław; STAWSKA, Joanna; STĘPIŃSKA, Joanna; ZATOŃ, Wojciech; BORYS, Marcin. Non-performing loans and allowance for loan losses in the banking sector. Poland: Lodz University Press,2024. DOI: 10.18778/8331-414-3. Disponível em: https://press.uni.lodz.pl/index.php/wul/catalog/book/878. Acesso em: 29 jan. 2026.