Published: 2018-01-20

DOI: https://doi.org/10.28932/jam.v9i2.469
DOI: https://doi.org/10.28932/jam.v9i2.470
DOI: https://doi.org/10.28932/jam.v9i2.471
DOI: https://doi.org/10.28932/jam.v9i2.472
DOI: https://doi.org/10.28932/jam.v9i2.480
DOI: https://doi.org/10.28932/jam.v9i2.481
DOI: https://doi.org/10.28932/jam.v9i2.483
DOI: https://doi.org/10.28932/jam.v9i2.484
DOI: https://doi.org/10.28932/jam.v9i2.485
DOI: https://doi.org/10.28932/jam.v9i2.486