A. Alzahrani, K. M Ali Alheeti, S. Salah Thabit, D. Al_Dosary, and M. Shaban Al-Ani, “Intelligent Mobile Coronavirus Recognition Centre Based on IEEE 802.15.4”, Int. J. Interact. Mob. Technol., vol. 15, no. 16, pp. pp. 4–15, Aug. 2021.