Tessele, Vinícius, 		Gabriel, Angelo, 		Pereira, Matheus, AND 		Cristaldo, Débora.
" AI in the Preservation of the Guarani Language: A Study with Lightweight LLaMA-Inspired Models in Indigenous Communities" <em>Proceedings of the Latin American Congress on Free Software and Open Technologies (Latinoware)</em> [Online], (22 October 2025)