Hefniy Hefniy
https://scholar.google.com/citations?hl=en&user=NyF1ZowAAAAJ&view_op=list_works&sortby=pubdate
(SCOPUS ID : 59212893400) Universitas Nurul Jadid, Indonesia
SCOPUS ID : 59212893400
Hefniy Hefniy
https://scholar.google.com/citations?hl=en&user=NyF1ZowAAAAJ&view_op=list_works&sortby=pubdate
(SCOPUS ID : 59212893400) Universitas Nurul Jadid, Indonesia
SCOPUS ID : 59212893400