Kumar, Arvind, Abhijeet Kumar, Abhishek Kumar Singh, and Anubhav Kumar Choudhary. “IoT Based Energy Efficient Agriculture Field Monitoring and Smart Irrigation System Using NodeMCU”. Journal of Mobile Multimedia 17, no. 1-3 (February 3, 2021): 345–360. Accessed June 3, 2026. https://journals.riverpublishers.com/index.php/JMM/article/view/5485.