MOTA, Renato; RIKER, André ; ROSÁRIO, Denis . Adjusting Group Communication in Dense Internet of Things Networks with Heterogeneous Energy Sources. In: PROCEEDINGS OF BRAZILIAN SYMPOSIUM ON UBIQUITOUS AND PERVASIVE COMPUTING (SBCUP), 11. , 2019, Belém. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2019 . ISSN 2595-6183. DOI: https://doi.org/10.5753/sbcup.2019.6594.