1. Halal Products Research Institute Universiti Putra Malaysia UPM Serdang Malaysia
2. Department of Livestock Products Technology College of Veterinary Science Guru Angad Dev Veterinary and Animal Sciences University Ludhiana India
3. Department of Food Technology, Faculty of Food Science and Technology Universiti Putra Malaysia UPM Serdang Malaysia
4. Department of Animal Science, Faculty of Agriculture Universiti Putra Malaysia UPM Serdang Malaysia
5. Halal Product Research Institute Universiti Putra Malaysia UPM Serdang Malaysia