Crypto Investment Psychology: Analysis of the Effect of Overconfidence and Financial Literacy with a Mental Budgeting Approach on Indonesian Retail Investors. International Journal of Environmental Sciences, [S. l.], p. 799–811, 2026. DOI: 10.64252/jjsmqd13. Disponível em: https://theaspd.com/index.php/ijes/article/view/12777.. Acesso em: 25 jun. 2026.