| Crofts, Marjorie | Must tone always be written in a tonal language? | 1976 | The Bible Translator | Linguistics, Literacy and Education |
| Gudschinsky, Sarah C | The nature of the writing system: Pedagogical implications | 1972 | | Literacy and Education |
| Hall, Joan | Os sistemas fonológicos e gráficos xavante e português: Análise contrastiva | 1979 | Ensaios Lingüísticos | Linguistics, Literacy and Education |
| Gudschinsky, Sarah C | A test for orthographic ambiguity | 1968 | Notes on Literacy | Literacy and Education |
| Gudschinsky, Sarah C | Notes on neutralization and orthography | 1972 | Notes on Literacy | Literacy and Education |
| Wiesemann, Ursula | Contribuição ao desenvolvimento de uma ortografia da língua Hunsrik falada na América do Sul | 2008 | | Literacy and Education |
