DENAC, Matjaž. The Implementation of Eco-design Tools in Practice: A Case Study of PVC Windows. In: OŠLOVNIK, Tinkara et al. Študije primerov EPF: Razvoj, trajnost in inovacije v poslovni praksi 2024. [s.l.] : University of Maribor Press,2024. p. 9–34. DOI: 10.18690/um.epf.8.2024.1. Disponível em: https://old.press.um.si/index.php/ump/catalog/book/952/chapter/227. Acesso em: 28 feb. 2026.