THUNE JACOBSEN, T. Frivilligkrise eller frivillighed under forandring? Når traditionelle foreningsrammer møder moderne frivillighed. Forum for Idræt, [S. l.], v. 37, n. 2, p. 72–81, 2023. DOI: 10.7146/ffi.v37i2.135512. Disponível em: https://tidsskrift.dk/forumforidraet/article/view/135512. Acesso em: 9 maj. 2024.