Pratiwi, Azizah Ajeng, Dian Novita Chandra, and Helda Khusun. 2022. “Association of Ultra Processed Food Consumption and Body Mass Index for Age Among Elementary Students in Surabaya”. Amerta Nutrition 6 (2):140-47. https://doi.org/10.20473/amnt.v6i2.2022.140-147.