1.
Silva MD da, Santos JO dos, Santos F de A, Carvajal Júnior CJ. Analysis of the relationship between the profitability of market portfolios and the profitability of shares of companies in the oil sector. AMBIENTE [Internet]. 2º de janeiro de 2024 [citado 6º de fevereiro de 2026];16(1). Disponível em: https://www.periodicos.ufrn.br/ambiente/article/view/34943