SINGH, A.; PATRA, G. Impact of currency futures on spot rate volatility in Indian foreign exchange market. International journal of health sciences, [S. l.], v. 6, n. S6, p. 7431–7448, 2022. DOI: 10.53730/ijhs.v6nS6.11944. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/11944. Acesso em: 21 may. 2025.