DOI: https://doi.org/10.17509/gea.v11i2.1633.g1098
Refbacks
- There are currently no refbacks.
Copyright (c) 2016 Ana Widiyati
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Ana Widiyati
SMA Negeri 1 Dramaga Kabupaten Bogor
Indonesia