Ripal Raj, Saurabh, Prashant Anand, Prashant Kumar , Neethu K N. “Multi Sensor Integrated System for Wireless Monitoring of Green-House Environment ”. International Journal of Advanced Science and Technology, Vol. 29, no. 10s, June 2020, pp. 3535-9, http://sersc.org/journals/index.php/IJAST/article/view/20886.