@article{chorbev2012architecture,
  title={Architecture of an electronic student services system and its implementation}
  author={Chorbev, Ivan and Gusev, Marjan and Gjorgjevikj, Dejan and Madevska-Bogdanova, Ana}
  journal={ICT Innovations 2012, Web Proceedings ISSN 1857-7288}
  pages={381--400}
  year={2012}
}