K. D. S. Moreira e A. S. T. Penedo, “Seleção de Portfolios: Uma análise comparativa dos cinco fatores de Fama e French e Redes Neurais Artificiais”, Enf.:Ref. Cont., vol. 37, nº 2, p. 141-155, jun. 2018.
DB Error: UPDATE command denied to user 'leitor'@'localhost' for table 'sessions'
Stack Trace:
File: /var/www/html/ojs/lib/pkp/classes/session/SessionDAO.inc.php line 109 Function: DAO->update("UPDATE sessions
SET
user_id = ?,
ip_address = ?,
...", Array(9))
File: /var/www/html/ojs/lib/pkp/classes/session/SessionManager.inc.php line 185 Function: SessionDAO->updateObject(Object(Session))
File: (unknown) line (unknown) Function: SessionManager->write("3fihimmqbv5qm5tgadk7mrlmmp", "")
File: (unknown) line (unknown) Function: session_write_close()