Published: 2020-12-01

DOI: https://doi.org/10.36057/jips.v4i3.415
DOI: https://doi.org/10.36057/jips.v4i3.416
DOI: https://doi.org/10.36057/jips.v4i3.417
DOI: https://doi.org/10.36057/jips.v4i3.418
DOI: https://doi.org/10.36057/jips.v4i3.419
DOI: https://doi.org/10.36057/jips.v4i3.420
DOI: https://doi.org/10.36057/jips.v4i3.421
DOI: https://doi.org/10.36057/jips.v4i3.422
DOI: https://doi.org/10.36057/jips.v4i3.425
DOI: https://doi.org/10.36057/jips.v4i3.426
DOI: https://doi.org/10.36057/jips.v4i3.427
DOI: https://doi.org/10.36057/jips.v4i3.428
DOI: https://doi.org/10.36057/jips.v4i3.429
DOI: https://doi.org/10.36057/jips.v4i3.430
DOI: https://doi.org/10.36057/jips.v4i3.431
DOI: https://doi.org/10.36057/jips.v4i3.432
DOI: https://doi.org/10.36057/jips.v4i3.434
DOI: https://doi.org/10.36057/jips.v4i3.438