S.Ranjith, A.S.Arunkumar, P.Karthikeyan, and Mr.R.Pandiyan. “Human Health Monitoring System Using Redtacton Transceiver”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 7, no. 1, June 2021, pp. 65-70, https://ijiarec.com/ijiarec/article/view/159.