Katankar , Veena, Manas Thakare , Manashi Dhabekar, Manash Swamy, and Sparsh Thombre. 2025. “GSM DTMF Based Smart Irrigation System Working on Renewable Energy ”. International Journal on Advanced Computer Engineering and Communication Technology 14 (1):235-40. https://journals.mriindia.com/index.php/ijacect/article/view/447.