1.
Bołdyrew A. Social initiatives for the organisation of social protection of the elderly in the Kingdom of Poland in the late 19th and the early 20th centuries: an outline of issues. 10.14746/bhw [Internet]. 2019 Dec. 15 [cited 2024 Jul. 17];(41):47-61. Available from: https://pressto.amu.edu.pl/index.php/bhw/article/view/25794