B.Anishfathima, Dr.C.Thirumarai Selvi, R.Swathika & S.Ramkumar, M.V. Shreenidhi3 (2020) “Ultrasonic Sensor based Automated Floor Cleaner ”, International Journal of Advanced Science and Technology, 29(7), pp. 11259-11266. Available at: http://sersc.org/journals/index.php/IJAST/article/view/27548 (Accessed: 19May2024).