FIRLI, G. S. Sharia Business Ethics Online Forex Trading at Company Signal Providers Volatility 75 Index JR (VIXJR). International Journal of Social Science, Education, Communication and Economics (SINOMICS JOURNAL), [S. l.], v. 1, n. 6, p. 809–818, 2023. DOI: 10.54443/sj.v1i6.92. Disponível em: https://sinomicsjournal.com/index.php/SJ/article/view/92. Acesso em: 14 apr. 2024.