Gutiérrez Matus, W. G., Díaz Hernández, D. M., Ruíz Acevedo, T. V., & Flores-Pacheco, J. A. (2020). Evaluation of noise pollution in two initial education centers in the city of bluefields. Nexo Scientific Journal, 33(02), 795–807. https://doi.org/10.5377/nexo.v33i02.10810