https://ieeexplore.ieee.org/document/10057127/
https://ieeexplore.ieee.org/document/8731725/
https://ieeexplore.ieee.org/document/8870075/
https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecm.1350
https://doi.org/10.4018/IJERTCS.2019040101
https://www.mdpi.com/2220-9964/7/7/239
http://ieeexplore.ieee.org/document/8115869/