Nama Peneliti: Yan Heryandi ; Rusfidra; Azhar; Rijal Zein
Data Pribadi Peneliti
| Nama Peneliti | Yan Heryandi ; Rusfidra; Azhar; Rijal Zein |
| Jenis Kelamin | L |
| Alamat | Unand |
| Email Peneliti | - |
| Tempat | - |
