Ramli, A. F., Shabry, M. I., Abu, M. A., & Basarudin, H. (2021). A Study on the Impact of Nodes Density on the Energy Consumption of LoRa. International Journal of Interactive Mobile Technologies (iJIM), 15(14), pp. 157–168. https://doi.org/10.3991/ijim.v15i14.19825