1. International Islamic Center for Population Studies and Research, Al Azhar University, Cairo, Egypt
2. Research Center for Islamic Legislation and Ethics (CILE), College of Islamic Studies, Hamad Bin Khalifa University, Education City, Qatar
3. Institute of Islamic Understanding Malaysia, Kuala Lumpur, Malaysia
4. School of Medical & Life Sciences, Sunway University, Bandar Sunway, Malaysia
5. Department of Science and Technology Studies, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
6. Singapore Fertility and IVF Consultancy Pvt Ltd., Chinatown, Singapore