| Gravina, Susan | Adaptation of the multi-strategy method for the far north of Cameroon | 2000 | Notes on Literacy | Literacy and Education |
| Gravina, Richard; Gravina, Susan; Nelezek Barko, Robert | Wan ana ayah (L'écureuil) | 2001 | | |
| Gravina, Susan | Tətak alfabe sə mbuko | 2004 | | |
| Calalaw, Robert; Gravina, Richard; Gravina, Susan; Nelezek Barko, Robert | Lǝbara cǝɗew aya awan | 1999 | | |
| Gravina, Susan | Mbuko alphabet | | | |
| Gravina, Richard; Gravina, Susan | Dictionnaire Mbuko | 2016 | | Linguistics |
| Gravina, Susan Melanie | Square peg in a round hole: towards a culturally appropriate literacy programme for the Mbuko of Cameroon | 2006 | | Literacy and Education |
| Gravina, Richard; Gravina, Susan; Nelezek Barko, Robert | 'Am sə guvugo ahay mə slala cew awan (Deuxième livret de contes) | 2001 | | |
