Green Bear - A LoRaWAN-based Human-in-the-Loop case-study for sustainable cities. - Oscar Torres Sanchez; José Marcelo Fernandes; André Rodrigues 001; Jorge Sá Silva; Fernando Boavida; Jorge Eduardo Rivadeneira; Afonso Viana de Lemos; Duarte M. G. Raposo (Pervasive Mob. Comput., 2022)