Gomes, J.B., Pereira, N.J. , de Sousa, E.L. , Sousa, D. da S. , Lenz, T. de M. and Santos, D.M.S. 2019. Evaluation of aquatic contamination in an urban lagoon environment in a coastal region in the north of Brazil . Bioscience Journal. 35, 3 (Jun. 2019), 920–932. DOI:https://doi.org/10.14393/BJ-v35n3a2019-39858.