Syamsul Ghufron
https://scholar.google.com/citations?hl=en&user=AssqENsAAAAJ
Universias Nahdlayul Ulama Surabaya, Indonesia
![Profile Image](https://journal.uwks.ac.id/public/site/profileImage-3771.jpg)
Syamsul Ghufron
https://scholar.google.com/citations?hl=en&user=AssqENsAAAAJ
Universias Nahdlayul Ulama Surabaya, Indonesia