., H. The Impact of Robo-Advisors and Risk Tolerance on Retail Investor Portfolio Performance. Journal of Ecohumanism, [S. l.], v. 4, n. 1, p. 1626 –, 2025. DOI: 10.62754/joe.v4i1.5977. Disponível em: http://www.ecohumanism.co.uk/joe/ecohumanism/article/view/5977. Acesso em: 11 jun. 2026.