Okere, A., and M. T. Iqbal. “A Review of Conventional Fault Detection Techniques in Solar PV Systems and a Proposal of Long Range (LoRa) Wireless Sensor Network for Module Level Monitoring and Fault Diagnosis in Large Solar PV Farms”. European Journal of Electrical Engineering and Computer Science, vol. 4, no. 6, Dec. 2020, doi:10.24018/ejece.2020.4.6.267.