Valovi, Ľubomíra, Department of Physics, Faculty of Natural Sciences, Constantine the Philosopher University in Nitra, Tr. A. Hlinku 1, 949 74 Nitra, Slovakia

• International Journal of Emerging Technologies in Learning (iJET) Vol. 6 No. 4 (2011) - Papers
  Popularizing Natural Sciences by Means of Scientific Fair
  Abstract  PDF