Zaremba K. Book review: Michel Poulain, Jolanta Mackowicz, Positive Ageing and Learning from Centenarians. Living Longer and Better, Routledge, London 2021 . ESGJ [Internet]. 2023 Mar. 24 [cited 2026 Aug. 19];22(1):131-3. Available from: https://ojs.wsb.edu.pl/index.php/bgs/article/view/873