Vol. 4 No. 2 (2016)
Published:
2019-02-06
-
https://doi.org/10.24252/jdi.v4i2.7305 Views: 356 / PDF Downloads: 298
-
https://doi.org/10.24252/jdi.v4i2.7364 Views: 3915 / PDF Downloads: 2980
-
https://doi.org/10.24252/jdi.v4i2.7370 Views: 3599 / PDF Downloads: 2218
-
https://doi.org/10.24252/jdi.v4i2.7383 Views: 561 / PDF Downloads: 328