Authors
Department of Nutrition, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
Mohammad Zulkarnain
Department of Public Health and Community Medicine, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
Kemas Yusuf Effendy
Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Dr. Mohammad Hoesin General Hospital, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia