Robson, Braga, De Sousa Edmilson P, and Brugni Talles V. “Stock Market in Brazil: Portfolio Based on Dividend Payout or Technical Analysis Based on MACD?”. International Journal of Advances in Management and Economics (May 1, 2018). Accessed September 25, 2026. https://www.managementjournal.info/index.php/IJAME/article/view/375.