[1]
G. Kasilingam, K. Nithiyananthan, P. Ramesh Mani, and S. Thomas, “GSM based dual power enhanced LED display notice board with motion detector”, IJET, vol. 7, no. 2.8, pp. 559–566, Mar. 2018, doi: 10.14419/ijet.v7i2.8.10521.