Veerraju Gampala, Suneetha Bulla, Y. N. K. B. V. K. R. Y. S. R. A. M. K. . “Remote Health Monitoring System Using NodeMCU(ESP8266) and Arduino”. International Journal of Intelligent Systems and Applications in Engineering, vol. 12, no. 3, Mar. 2024, pp. 1066-77, https://ijisae.org/index.php/IJISAE/article/view/5386.