December 30, 2015 – December 31, 2015
![](/public/site/images/widiyanto/COVER_PROSIDING_snep_2015_-_DEPAN.jpg)
![Conference Homepage Image](https://conf.unnes.ac.id/public/conferences/7/homepageImage_en_US.jpg)
UICRIC © 2018 Research and Community Service Institute Semarang State University (LP2M UNNES)
ISSN Print 2460-5832, ISSN Online 2460-5492
UICRIC © 2018 Research and Community Service Institute Semarang State University (LP2M UNNES)
ISSN Print 2460-5832, ISSN Online 2460-5492