P.JAYA RAMI REDDY,ZAKIA SULTHANA, J MADHAVI LATHA (2023) “DEVELOPMENT AND IMPLEMENTATION OF AUTOMATIC TROLLEY SYSTEM FOR DISABLED, AGED AND NURSING USING ARDUINO”, Turkish Journal of Computer and Mathematics Education (TURCOMAT), 11(3), pp. 2308–2311. doi: 10.17762/turcomat.v11i3.14028.