Bin Abdul Razak, D., M. O. . Mohammed, Y. Turkan, and E. Kilic. “Return and Volatility Interaction Between Islamic Indice and Bitcoin: A Comparison of Türkiye and Malaysia”. International Journal of Economics, Management and Accounting, vol. 32, no. 1, June 2024, pp. 149-68, doi:10.31436/ijema.v32i1.1168.