SEIBEL, Friedrich W. Pedagogika społeczna meets Community Education: Ewa Marynowicz-Hetka and ECCE. In: WALCZAK, Anna; TELKA, Lucyna; GRANOSIK, Telka (eds.). Pedagogika społeczna: Spotkania, trwanie i zmienność, pogranicza. The Conference on Social Pedagogy under the Patronage of the Committee on Pedagogical Sciences of the Polish Academy of SciencesPoland: Lodz University Press,2020. p. 59–66. DOI: 10.18778/8142-778-4.05. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/333/chapter/885. Acesso em: 15 feb. 2026.