| Popjes, Jack | Wall-chart primers | 1989 | Notes on Literacy (online collection) | Literacy and Education |
| Popovich, A. Harold | More about wall-chart primers | 1989 | Notes on Literacy (online collection) | Literacy and Education |
| Murphy, Isabel I. and E. Margaret Sheffler | Discussion on new literates in the role of illustrator: A response to Machin | 1983 | Notes on Literacy (online collection) | Literacy and Education |
| Jones, Joan W | Kura (Bakairí) orthography conference: Growth in competence | 1978 | Notes on Literacy (online collection) | Literacy and Education |
