ŽBONTAR, Matic, PETRIČ, Mitja in MRVAR, Primož, 2022, A modified test for determining the fluidity of ductile cast iron. Materiali in tehnologije [na spletu]. 2022. Vol. 56, no. 2, p. 217–224. [Dostopano 28 marec 2025]. DOI 10.17222/mit.2022.367. Pridobljeno s: https://mater-tehnol.si/index.php/MatTech/article/view/367/148