https://us.edu.pl/wydzial/wpia/en/2025/03/28/english-aneta-paleczna-phd-and-m-a-oskar-zgonina-attended-the-annual-conference-of-the-german-association-of-insurance-sciences/ Kolejna witryna sieci „Uniwersytet Śląski” Mon, 30 Nov -001 00:00:00 +0000 hourly 1 https://wordpress.org/?v=5.9.10