The dissertation has now been published at Springer in Prof. Helmig’s publisher series on market-oriented nonprofit management (https://www.springer.com/de/book/9783658249755, ISBN: 978-3-658-24975-5)
The dissertation has now been published at Springer in Prof. Helmig’s publisher series on market-oriented nonprofit management (https://www.springer.com/de/book/9783658249755, ISBN: 978-3-658-24975-5)