Dental ceramic materials, part i: technological development of all-ceramic dental materials - Bajraktarova Valjakova E., Guguvcevski Lj., Korunoska Stevkovska V., Gigovski N., Kapusevska B, Mijoska A., Bajevska J., Bajraktarova Misevska C., Grozdanov A. (Macedonian Dental Review, 2018)