Gomes, J.D. and Souza, R.G. 2020. “RIBEIRÃO DAS TREVAS”? The skateboard giving an ollie in the dominant algorithms over the city of Ribeirão das Neves - MG. Observatory Journal. 6, 4 (Jul. 2020), a6pt. DOI:https://doi.org/10.20873/uft.2447-4266.2020v6n4a6pt.