Potrč, Sanja, Miloš Bogataj, Zdravko Kravanja, and Zorka Novak Pintarič , eds. 5th International Conference on Technologies & Business Models for Circular Economy: Book of Abstracts. Tehnologije in poslovni modeli za krožno gospodarstvo. Univerzitetna založba Univerze v Mariboru, 2022. Accessed June 1, 2025. https://press.um.si/index.php/ump/catalog/book/714.