P.Rajasekar, Rekha Baghel, P.Chitra, R.Arul Jose, Aruna Kumar Joshi. “CLOUD BASED FARM MONITORING USING IOT”. International Journal of Modern Agriculture, vol. 10, no. 1, Mar. 2021, pp. 469-76, http://modern-journals.com/index.php/ijma/article/view/604.