NIKODEM JAKUBOWSKI, Marek. Concepts by Koneczny and Giertych and their Contribution to the Durability of National Mythology. In: MANSFELD, Monika. Practica et Speculativa: Studies Offered to Professor Andrzej M. Kaniowski. Poland: Lodz University Press,2022. p. 245–259. DOI: 10.18778/8220-570-1.13. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/756/chapter/1823. Acesso em: 29 jan. 2026.