| № | Name | Date |
|---|---|---|
| 1 | State High School 5 Cimahi | May 24th, 2011 |
| 2 | FKIP Mathematics Education Program, University of Pekalongan | May 25th, 2011 |
| 3 | University of Sriwijaya Palembang | February 24th, 2012 |
| 4 | MGMP Mathematics Purbalingga High School | April 25th, 2012 |
| 5 | Gorontalo State University | May 3rd, 2012 |
| 6 | University of Jambi | October 08th, 2012 |
| 7 | University of Mahasaraswati Denpasar | October 23rd, 2012 |