Yana Tzvetanova
- Mössbauer, DTA and XRD study of Portland cement blended with fly ash and silica fume. In: Construction and Building Materials, v. 29 (April 2012). (2012):
- Long term study of hardened cement pastes containing silica fume and fly ash. In: Construction and Building Materials, v. 60 (Juni 2014). (2014):