@ARTICLE {30190,
author={H. R. Chi​ and A. Radwan},
doi={10.1109/MNET.011.2000459},
journal={IEEE Network},
title={An Overview of On-Demand Deployment Optimization of Small Cells},
year={2021},
month={March},
volume={35},
number={2},
pages={208-214},
ISSN={0890-8044}
}