Shabani, H., N. Julai, M. M. Ahmed, and A. H. Che Rose. “Intelligent Greenhouse Monitoring and Control System Based Arduino UNO Microcontroller”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 9, no. 3-10, Dec. 2017, pp. 65-69, https://jtec.utem.edu.my/jtec/article/view/3156.