Hari Gunawan Nugraha
| Gender | Male |
|---|---|
| Industry | Technology |
| Occupation | Petroleum Engineer |
| Location | Serang, Banten, Indonesia |
| Introduction | calon khalifah yg masih harus banyak belajar tentang kehidupan.. wallahu'alam bishshawab.. |
| Interests | Chevron Reservoir Engineer, Novelist, Caricaturist |