Relationships of 25-hydroxyvitamin D levels and non-alcoholic fatty liver disease in obese children: A possible strategy to promote early screening of NAFLD - Manoppo, Jeanette Irene Christiene; Pateda, Vivekenanda; Prayogo, Cindy; Langi, Fima L. F. G.; Nurkolis, Fahrul; Tsopmo, Apollinaire (Frontiers in Nutrition, 2022)