History of question #149521
| When | Who | Action | New State |
|---|---|---|---|
| Humberto Guaglione Avila | Comment | Open | |
| Wuilmer Bolívar | Comment | Open | |
| Humberto Guaglione Avila | Give more information | Open | |
| Walther Seidel | Answer | Answered | |
| Humberto Guaglione Avila | Confirm | Solved | |
| Humberto Guaglione Avila | Confirm | Solved |
