JOHNSTON, Charles. Fundamental Stock Investment Strategies for Bull and Bear Markets. Journal of Finance Issues, [S. l.], v. 7, n. 1, p. 130–142, 2009. DOI: 10.58886/jfi.v7i1.2575. Disponível em: https://jfi-aof.org/index.php/jfi/article/view/2575. Acesso em: 28 sep. 2024.