@article{capeska bogatinoska2012geogebra,
  title={GeoGebra as e-Learning Resource for Teaching and Learning Statistical Concepts}
  author={Capeska Bogatinoska, Dijana and Karadimce, Aleksandar and Velkoska, Aneta}
  journal={ICT Innovations 2012, Web Proceedings ISSN 1857-7288}
  pages={555--558}
  year={2012}
}