| Verfasser | Häufigkeit |
| Arthur-Aidoo, Bernard |
2 |
| George, Amiso M. |
2 |
| Kwansah-Aidoo, Kwamena |
2 |
| Nunoo, Perry Ransgreg |
2 |
| Quartey, Princess Naa Kwarkai |
2 |
| Adzinku, Alex Kwaku |
1 |
| Aidoo, Abena |
1 |
| Alex, Adzinku Kwaku |
1 |
| McMahon, Kelly 1969- |
1 |
| Osei-Aidoo, Daniel Kofi |
1 |
| Osei-Aidoo, Kofi |
1 |
| Slocum, Susan L. |
1 |