Refbacks
- There are currently no refbacks.
Copyright (c) 2020 Fadlan Fadlan
![Creative Commons License](http://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
ISSN: 2620-5904
Yasmirah Mandasari Saragih
Universitas Pembangunan Panca Budi Medan
Indonesia
Dosen
Dudung Abdul Azis
Universitas Bung Karno
Indonesia
The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).
If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.
Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.
ISSN: 2620-5904