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}
@book{R2,
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@techreport{R16,
  author = {Athieno, Racheal},
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@phdthesis{R18,
  author = {Mamo, B.},
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}
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@article{R24,
  title={Comparison of GPS-TEC measurements with NeQuick2 and IRI model predictions in the low latitude East African region during varying solar activity period (1998 and 2008--2015)},
  author={Mengistu, E and Damtie, B and Moldwin, MB and Nigussie, M},
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@article{R25,
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@article{R26,
  title = {C/NOFS: A mission to forecast scintillations},
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@article{R27,
  title = {Occurrence rate and duration of space weather impacts on high-frequency radio communication used by aviation},
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  journal = {Journal of Space Weather and Space Climate},
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@article{R28,
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@article{R29,
  title = {Extreme space weather impact: An emergency management perspective},
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  journal = {Space Weather},
  volume = {12},
  number = {8},
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  year = {2014},
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@article{R30,
  title = {Space weather climate impacts on railway infrastructure},
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  volume = {11},
  pages = {267--281},
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@article{R31,
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@article{R32,
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  number = {4},
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@article{R33,
  title = {Assessment and validation of three ionospheric models (IRI-2016, NeQuick2, and IGS-GIM) From 2002 to 2018},
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  number = {6},
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@article{R34,
  title = {Validation of the NeQuick 2 and IRI-2007 models in East-African equatorial region},
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@article{R35,
  title = {Validation of NeQuick 2 model over the Kenyan region through data ingestion and the model application in ionospheric studies},
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@article{R36,
  title = {Evaluation of NeQuick2 Model over Mid-Latitudes of Northern Hemisphere},
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  number = {16},
  pages = {4124},
  year = {2022},
  publisher = {MDPI}
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@article{R37,
  title = {Performance of a locally adapted NeQuick-2 model during high solar activity over the Brazilian equatorial and low-latitude region},
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  volume = {72},
  number = {12},
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  publisher = {Elsevier}
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@article{R38,
  title = {Validation of NeQuick 2 model over West African equatorial region using GNSS-derived Total Electron Content data},
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@inproceedings{R40,
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  year={2006}
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@article{R41,
  title={Assessment of the accuracy of calculations using the International Reference Ionosphere Model IRI-2016: I. Electron densities},
  author={Lyakhov, AN and Kozlov, SI and Bekker, SZ},
  journal={Geomagnetism and Aeronomy},
  volume={59},
  number={1},
  pages={45--52},
  year={2019},
  publisher={Springer}
}

@article{R42,
title={Towards a real-time description of the ionosphere: A comparison between international reference ionosphere (IRI) and IRI real-time assimilative mapping (IRTAM) models},
  author={Pignalberi, Alessio and Pietrella, Marco and Pezzopane, Michael},
  journal={Atmosphere},
  volume={12},
  number={8},
  pages={1003},
  year={2021},
  publisher={MDPI}
}


@article{R43,
  title={Predicting IRI using machine learning techniques},
  author={Sharma, Ankit and Sachdeva, Som Nath and Aggarwal, Praveen},
  journal={International Journal of Pavement Research and Technology},
  volume={16},
  number={1},
  pages={128--137},
  year={2023},
  publisher={Springer}
}



@article{R44,
  title={Global Evaluation of the IRI-2020 ionospheric model using Multi-Source Observations in 2022},
  author={Jiang, Chunhua and Gao, Rui and Chen, Liang and Zhu, Huizhong and Li, Min and Gao, Xiang},
  journal={Advances in Space Research},
  year={2026},
  publisher={Elsevier}
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@article{R45,
  title={Long-term relationships of ionospheric electron density with solar activity},
  author={Jakowski, Norbert and Hoque, Mohammed Mainul and Mielich, Jens},
  journal={Journal of Space Weather and Space Climate},
  volume={14},
  pages={24},
  year={2024},
  publisher={EDP Sciences}
}

@article{R46,
  title={Analysis of global TEC prediction performance of IRI-PLAS model},
  author={Alcay, Salih and Oztan, Gurkan},
  journal={Advances in Space Research},
  volume={63},
  number={10},
  pages={3200--3212},
  year={2019},
  publisher={Elsevier}
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@article{R48,
  title={Modeling the Lower Part of the Topside Ionospheric Vertical Electron Density Profile Over the European Region by Means of Swarm Satellites Data and IRI UP Method},
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  journal={Space Weather-the International Journal of Research and Applications},
  year={2018}
}

@article{R49,
  title={A brief review of equatorial ionization anomaly and ionospheric irregularities},
  author={Balan, Nanan and Liu, LiBo and Le, HuiJun},
  journal={Earth and Planetary Physics},
  volume={2},
  number={4},
  pages={257--275},
  year={2018},
  publisher={Wiley Online Library}
}


@article{R50,
  title={Effective solar indices for ionospheric modeling: a review and a proposal for a real-time regional IRI},
  author={Pignalberi, A and Pezzopane, M and Rizzi, R and Galkin, I},
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  volume={39},
  number={1},
  pages={125--167},
  year={2018},
  publisher={Springer}
}


@article{R51,
  title={Continental drift and plateau uplift control origination and evolution of Asian and Australian monsoons},
  author={Liu, Xiaodong and Dong, Buwen and Yin, Zhi-Yong and Smith, Robin S and Guo, Qingchun},
  journal={Scientific Reports},
  volume={7},
  number={1},
  pages={40344},
  year={2017},
  publisher={Nature Publishing Group UK London}
}

@article{52,
  title={Performance evaluation of IRI-Plas 2017 model with ionosonde data measurements of ionospheric parameters},
  author={Endeshaw, Lake and Seyoum, Alene},
  journal={Heliyon},
  volume={9},
  number={11},
  year={2023},
  publisher={Elsevier}
}