S.Brindha, N.Nandhini, S.Raghul, V.Saravanakumar, and K.Tamilselvan. “Advanced Distribution Transformer Load Monitoring and Controlling by Using GSM Modem”. International journal of intellectual advancements and research in engineering computations 6, no. 1 (March 28, 2018): 96–100. Accessed May 4, 2024. https://ijiarec.com/ijiarec/article/view/415.