Vol. 12 No. 1 (2018): JANUARI
Published:
2018-01-30
-
https://doi.org/10.24252/teknosains.v12i1.7863 Views: 23952 / PDF Downloads: 11013
-
https://doi.org/10.24252/teknosains.v12i1.7868 Views: 1489 / PDF Downloads: 1875