https://5dok.info/document/qmj8vpk7-eksperimentalnaraziskavamikrotrdoteinpovr-inskehrapavostiporezkanjutla-nolitihizdelkovizzlitinea-spristopomustreznosti-experimentalinvestigationofthemicrohardnessandsurfaceroughnessofapressure-die-casteda-alloyonmillingusingthedesirabilityapproach.html