K.Aishwarya, L.K.Divya, J.Lavanya, Keerthana, and S.Sankaranarayanan. “Implementation of Security Lock Using RFTAG Using Arduino”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 6, no. 2, Mar. 2018, pp. 2037-8, doi:10.61096/ijiarec.v6.iss2.2018.2037-2038.