Ribeiro, B., & Vega-Oliveros, D. (2026). Rethinking Solar Forecasting: Why Univariate Transformers Challenge Classical Statistical Models in Multi-Series Data. In Anais do XXIII Encontro Nacional de InteligĂȘncia Artificial e Computacional, (pp. 2029-2040). Porto Alegre: SBC. doi:10.5753/eniac.2026.31491