Vol. 6 No. 1 (2019)
Published:
2019-06-30
-
https://doi.org/10.24252/jis.v6i1.8154 Views: 238 / PDF Downloads: 148 / PDF Downloads: 0
-
https://doi.org/10.24252/jis.v6i1.10169 Views: 259 / PDF Downloads: 167 / PDF Downloads: 0
-
https://doi.org/10.24252/jis.v6i1.12096 Views: 241 / PDF Downloads: 170 / PDF Downloads: 0
-
https://doi.org/10.24252/jis.v6i1.12161 Views: 255 / PDF Downloads: 235