Vol. 4 No. 2 (2016)
Published:
2019-02-06
-
https://doi.org/10.24252/jdi.v4i2.7305 Views: 354 / PDF Downloads: 292
-
https://doi.org/10.24252/jdi.v4i2.7364 Views: 3877 / PDF Downloads: 2933
-
https://doi.org/10.24252/jdi.v4i2.7370 Views: 3539 / PDF Downloads: 2169
-
https://doi.org/10.24252/jdi.v4i2.7383 Views: 557 / PDF Downloads: 323