P. D. P. Adi, A. Kitagawa, D. A. Prasetya, R. Arifuddin, and S. Yoseph, “LoRaWAN Technology in Irrigation Channels in Batu Indonesia”, J. Ilm. Tek. Elektro Komput. Dan Inform, vol. 7, no. 3, pp. 522–538, Feb. 2022.