A Multi-neural NARMAX Framework for Modeling Coupled Dynamic Systems: Applications to Financial and Hydrological Forecasting. - Paulo Marcelo Tasinaffo; Johnny Cardoso Marques; Luiz Alberto Vieira Dias; Adilson Marques da Cunha; Gildárcio Sousa Gonçalves; Thiago G. G. Lopes; Taynara de L. Fernandes; Samuel C. Fernandes; Lucas A. A. R. Ponte (SN Comput. Sci., 2025)