Pak Gunadi
My blogs
| Gender | Male |
|---|---|
| Industry | Education |
| Occupation | Guru IPA |
| Location | Melawi, Kalimantan Barat, Indonesia |
| Interests | science education, curriculum development, |
Blogger
| Gender | Male |
|---|---|
| Industry | Education |
| Occupation | Guru IPA |
| Location | Melawi, Kalimantan Barat, Indonesia |
| Interests | science education, curriculum development, |