1.
Janaki Moorthy, Keerthana Karunakaran, Shree Vidhya Senthil Kumar. An Automated Locking System to Prevent Backflow. GJRE [Internet]. 2020 Jan. 15 [cited 2024 May 5];20(J2):27-34. Available from: https://engineeringresearch.org/index.php/GJRE/article/view/2016