KOPCZYŃSKI, Kazimierz. Ecotherapy as a form of supporting and stimulation to activity of the seniors. In: DUBAS, Elżbieta; MUSZYŃSKI, Marcin (eds.). Old Age in the Stream of Life: Reflections on Old Age. Volume 2. Poland: Lodz University Press,2019. p. 147–159. DOI: 10.18778/8142-303-8.10. Disponível em: https://press.uni.lodz.pl/index.php/wul/catalog/book/879/chapter/2224. Acesso em: 29 jan. 2026.