Prof. Dr. Erawadi M.Ag
http://iainpadangsidimpuan.academia.edu/ErawadiMuhammad
[Scopus ID: 5721674020] UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan, Indonesia
Scopus ID: 5721674020
Sinta ID : 6190328
Scholar Google ID: idHqEIcAAAAJ