Reategui, Eliseo, Gabriela Vaz Pacheco, Isadora Paiva de Mattos, Luiza Ramos Prass, and Marcio Bigolin. " RIANA: Development of an essay-scoring assistant for the ENEM Using Large Language Models (LLMs)." Companion Proceedings of the 14th Brazilian Congress on Computers in Education, Curitiba/PR, 2025. SBC, 2025, pp.248-251.