Fredi Batauga
My blogs
Gender | MALE |
---|---|
Industry | Education |
Occupation | Math Tutor Online |
Location | Indonesia |
Introduction | Owner Matematika Ku Bisa, Penulis Buku Belajar Matematika dari Dasar |
Interests | Blog, Matematika |
Favorite Books | Buku Belajar Matematika dari Dasar |