ŽILINSKIJ, Grigorij; RUTKAUSKAS, Aleksandras Vytautas. Investment portfolio optimisation model based on stocks investment attractiveness. Business: Theory and Practice, [S. l.], v. 13, n. 3, p. 242–252, 2012. DOI: 10.3846/btp.2012.26. Disponível em: https://journals.vilniustech.lt/index.php/BTP/article/view/8621. Acesso em: 5 jun. 2025.