About the Authors

Fabiano Mello da Silva

Affiliation Federal University of Santa Maria, Department of Business, Santa Maria, Rio Grande do Sul, Brazil

Daniel Arruda Coronel

daniel.coronel@uol.com.br

Affiliation Federal University of Santa Maria, Department of Business, Santa Maria, Rio Grande do Sul, Brazil

Kelmara Mendes Vieira

Affiliation Federal University of Santa Maria, Department of Business, Santa Maria, Rio Grande do Sul, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FMS DAC KMV. Performed the experiments: FMS DAC KMV. Analyzed the data: FMS DAC KMV. Contributed reagents/materials/analysis tools: FMS DAC KMV. Wrote the paper: FMS DAC KMV.