Published: 2020-06-05

DOI: https://doi.org/10.21676/16574923.3928

Working conditions and health of an association of waste pickers of the Ceilândia/Distrito Federal

Joaquim Pedro Ribeiro Vasconcelos, Ferreira Guimarães Ferreira Guimarães, Izabel Cristina Bruno Bacellar Zaneti

364 - 389

DOI: https://doi.org/10.21676/16574923.3516
DOI: https://doi.org/10.21676/16574923.3517
DOI: https://doi.org/10.21676/16574923.3518
DOI: https://doi.org/10.21676/16574923.3756
DOI: https://doi.org/10.21676/16574923.3652

Feedback: a component for non-linearity

Daniel Enrique Ovalle Cerquera, Luis Arturo Polanía Quiza, Jeisson Rodríguez Rodríguez

476 - 492

DOI: https://doi.org/10.21676/16574923.3677
DOI: https://doi.org/10.21676/16574923.3714
DOI: https://doi.org/10.21676/16574923.3927