TUMAŠEVIČIUS, Gediminas; MAKNICKIENĖ, Nijolė. Support system for speculation by exchange trades funds. Mokslas – Lietuvos ateitis / Science – Future of Lithuania, [S. l.], v. 14, 2022. DOI: 10.3846/mla.2022.15870. Disponível em: https://journals.vilniustech.lt/index.php/MLA/article/view/15870. Acesso em: 19 jul. 2025.