Pucihar A, Kljajić Borštnar M, Bons R, Cripps H, Sheombar A, Vidmar D, eds. 33rd Bled EConference – Enabling Technology for a Sustainable Society: June 28 – 29, 2020, On-Line Conference Proceedings. Vol. 33. University of Maribor Press; 2020. Accessed February 28, 2026. https://old.press.um.si/index.php/ump/catalog/book/483