Expertise: Micro Hydro
Gender: Male
Country: Indonesia
| Address | : | Komp. BPKP No. 34 Jl. Rawasari Selatan, Jakarta-Pusat |
| Zip/Postal Code | : | 10970 |
| Phone Number | : | 62-21-4200 662 |
| Mobile Number | : | |
| Fax Number | : | 62-21-879101-09 |
| Office Name | : | Education and Training Center for Electricity New Energy and Energy Conservation, Ministry of Energy and Mineral Resources (MEMR) |
| Address | : | |
| Zip/Postal Code | : | |
| Phone Number | : | 62-21-879101-06 |
| Mobile Number | : | 62 813 1135 3386 |
| Fax Number | : | |
| E-mail Address | : | wjsumo@gmail.com |
| Expertise | : | Micro Hydro |
