| Dooley, Robert A. | Elementos Iniciais de Período na Língua Guarani do Brasil | 2008 | | Linguistics |
| Dooley, Robert A. | Apontamentos Preliminares sobre Ñandéva Guaraní Contemporâneo | 2008 | | Linguistics |
| Aaron, Edna | Gramática Pedagógica Guaraní | 1972 | | Linguistics |
| Dooley, Robert A. | The Shifting Locational Base in Guaraní Letters | 1978 | | Linguistics |
| Dooley, Robert A | Participants in Guarani narrative | 1976 | | Linguistics |
| Meader, Robert E. | Guaraní Phonemics: Dialect of Rio das Cobras | 1961 | | Linguistics |
| Meader, Robert E. | Nasalization in Guaraní | 1976 | | Linguistics |
