SOLTÉS, V. .; AMAITIEK, O. F. S. . The Short Put Ladder Strategy and its Application in Trading and Hedging. Theory, Methodology, Practice – Review of Business and Management, [S. l.], v. 6, n. 02, p. 77–84, 2010. Disponível em: https://ojs.uni-miskolc.hu/index.php/tmp/article/view/1366. Acesso em: 3 apr. 2025.