Maheswari, Ramisetti Uma, and V Mareeswari. “A COMPARATIVE METHOD OF IOT ARCHITECTURES, CHALLENGES, PRIVACY AND SECURITY ISSUES”. The Journal of Contemporary Issues in Business and Government, vol. 27, no. 3, June 2021, pp. 1809-17, http://www.cibgp.com/index.php/1323-6903/article/view/1790.