@article{article198,
  title = {Performance Evaluation of Real Time Precise Point Positioning for Multi-Gnss Concept},
  author = {KARLITEPE, F. and TUNALIOĞLU, N. and ERDOĞAN, B.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2020},
  volume = {38},
  pages = {2231-2244},
  doi = {}
}