v. 6 n. 2 (2019)

DOI: https://doi.org/10.48075/comsus.v6i2.23485

DOI: https://doi.org/10.48075/comsus.v6i2.23506

DOI: https://doi.org/10.48075/comsus.v6i2.23529

DOI: https://doi.org/10.48075/comsus.v6i2.23624

DOI: https://doi.org/10.48075/comsus.v6i2.20398

DOI: https://doi.org/10.48075/comsus.v6i2.21002