1. Department of Crop Science, Faculty of Agriculture Universiti Putra Malaysia Serdang Malaysia
2. Agronomic Selection, Sime Darby Plantation Technology Centre Sdn. Bhd., UPM‐MTDC Technology Centre III Universiti Putra Malaysia Serdang Malaysia
3. Department of Food Science, Faculty of Food Science and Technology Universiti Putra Malaysia Serdang Malaysia