@article {248063,
	title = {The frozen orbits of the charged satellites under zonal harmonics perturbation},
	journal = {Advances in Space Research},
	volume = {71},
	year = {2023},
	pages = {4787-4801},
	author = {F.A. Abd El-Salam and W. A. Rahoma and M. I. El-Saftawy, A. Mostafa and Mostafa, A.}
}
