1. AG UH (2011) NEO-6: U-blox 6 GPS modules data sheet. https://www.u-blox.com/sites/default/files/products/documents/NEO-6_datasheet_(GPS.g6-HW-09005).pdf. Accessed on Dec. 2019
2. Alliance L (2015) LoraWAN specification. https://lora-alliance.org/resource-hub/lorawanr-specification-v103
3. Alves GCG (2015) Modelagem da propagação radiomóvel no ambiente cerrado nas faixas denominadas VHF/UHF. Ph.D. thesis, Universidade de Brasília. (In portuguese)
4. Amadou I (2019). https://github.com/iamadou/LoRa-Testbed-Measures
5. Andrei ML, Rădoi LA, Tudose DS (2017) Measurement of node mobility for the LoRa protocol. In: IEEE roedunet 2017. Targu Mures, Romania