WU, Yiyang. Research on Dynamic Prediction Model of Brand Marketing Content ROI Based on Machine Learning. International Journal of Advance in Applied Science Research, [S. l.], v. 5, n. 2, p. 31–38, 2026. Disponível em: https://www.h-tsp.com/index.php/ijaasr/article/view/250. Acesso em: 5 feb. 2026.