Moser, Marisa, Matthias Buser, and Siegfried Nagel. “Relevant Elements of Standardisation of Federation’s Advisory Programs for Voluntary Sports Clubs”. Current Issues in Sport Science (CISS) 10, no. 2 (January 27, 2025): 052. Accessed January 31, 2025. https://ciss-journal.org/article/view/12032.