Published: 2017-01-19

DOI: https://doi.org/10.30656/protekinfo.v2i0.40
DOI: https://doi.org/10.30656/protekinfo.v2i0.41
DOI: https://doi.org/10.30656/protekinfo.v2i0.42
DOI: https://doi.org/10.30656/protekinfo.v2i0.43
DOI: https://doi.org/10.30656/protekinfo.v2i0.44
DOI: https://doi.org/10.30656/protekinfo.v2i0.45
DOI: https://doi.org/10.30656/protekinfo.v2i0.46
DOI: https://doi.org/10.30656/protekinfo.v2i0.47
DOI: https://doi.org/10.30656/protekinfo.v2i0.48
DOI: https://doi.org/10.30656/protekinfo.v2i0.49
DOI: https://doi.org/10.30656/protekinfo.v2i0.50