The effect of the firing temperature on the hardness of alumina porcelainŠtubna, Igor; Šin, Peter; Viljus, Mart; Trnik, AntonMaterials and technology = Materiali in tehnologije2014 / p. 331-336 : ill http://mit.imt.si/izvodi/mit143/stubna.pdf Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS