JACKOWSKI, A.; KUREK, W. Professor Jadwiga Warszyńska (18th July 1925 – 19th August 2011). Turyzm/Tourism, [S. l.], v. 21, n. 1-2, p. 79–81, 2012. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/7222. Acesso em: 2 may. 2024.