Hapsari, P.R. et al. 2020. Effect of modification of nutrition counseling by using diet message sticker on food waste of inpatients. Jurnal Gizi dan Dietetik Indonesia (Indonesian Journal of Nutrition and Dietetics). 7, 2 (Jun. 2020), 58–64. DOI:https://doi.org/10.21927/ijnd.2019.7(2).58-64.