Published: 2014-12-18

DOI: https://doi.org/10.28932/jam.v4i2.289
DOI: https://doi.org/10.28932/jam.v4i2.290
DOI: https://doi.org/10.28932/jam.v4i2.291
DOI: https://doi.org/10.28932/jam.v4i2.292
DOI: https://doi.org/10.28932/jam.v4i2.293
DOI: https://doi.org/10.28932/jam.v4i2.294
DOI: https://doi.org/10.28932/jam.v4i2.295