Abstract
Permainan ini memiliki fungsi yaitu melatih berhitung, ketelitian, dan mengasah kesabaran.
| Original language | English |
|---|---|
| Patent number | C00201705696 |
| Publication status | Published - 2017 |
Tangga Uang
Dede Suryanto (Inventor), Hermito Gidion (Inventor), Muthia Kartika Dewi (Inventor)
Research output: Intelectual Property › Copyright