Conference proceedings / 1st International Conference on Technologies & Business Models for Circular Economy, September, 5th - 7th, 2018, Portorož, Slovenia. [s.l.] : Univerzitetna založba Univerze v Mariboru,2018. v. tbmCE 1. Disponível em: https://press.um.si/index.php/ump/catalog/book/367.. Acesso em: 2 may. 2024.