Dorji, J., Zangmo, T., Yangdol, T., Gajmer, S., & Eudon, K. K. (2015). Automatic Meter Reading and Energy Data Extraction of Multifunction Transducer using GSM. Zorig Melong | A Technical Journal of Science, Engineering and Technology, 2(1), 101-106. http://103.133.216.217/index.php/zm/article/view/97