DOI: https://doi.org/10.52221/jurkes.v7i1

Published: 2020-04-06

DOI: https://doi.org/10.52221/jurkes.v7i1.87
DOI: https://doi.org/10.52221/jurkes.v7i1.88
DOI: https://doi.org/10.52221/jurkes.v7i1.89
DOI: https://doi.org/10.52221/jurkes.v7i1.90
DOI: https://doi.org/10.52221/jurkes.v7i1.91
DOI: https://doi.org/10.52221/jurkes.v7i1.92