DOI: https://doi.org/10.17509/gea.v15i1.4180.g3009

Refbacks

  • There are currently no refbacks.


Copyright (c) 2016 Alien Kurniangsih, Darsiharjo Darsiharjo, Enok Maryani



Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.