Mior Zulfadly Bin Mior Pi, Ishak Bin Suliaman, and Norazam Khair Bin Mohd Ithnin, “Shariah Compliance in Gold Investment: Industry Perspectives on Hadith, Riba and Gharar in Malaysia’s I Finance Sector”, EDM, vol. 36, no. 2, pp. 318–343, Jun. 2026.