Financial Literacy and Business Sustainability Among Elderly Entrepreneurs: A Systematic Review. Asian Journal of Social and Humanities, [S. l.], v. 4, n. 10, p. 4694–4705, 2026. DOI: 10.59888/ajosh.v4i10.756. Disponível em: https://ajosh.org/jsh/article/view/756. Acesso em: 19 jul. 2026.