PUSPITA, Entit; AGUSTINA, Fitriani; SISPIYATI, Ririn. Convergence Numerically of Trinomial Model in European Option Pricing. International Research Journal of Business Studies, Jakarta, Indonesia, v. 6, n. 3, p. 195–201, 2013. DOI: 10.21632/irjbs.6.3.195-201. Disponível em: https://irjbs.prasetiyamulya.ac.id/index.php/jurnalirjbs/article/view/786. Acesso em: 4 dec. 2025.