Sukandar, D., A. Khomsan, F. Anwar, H. Riyadi, and E. S. Mudjajanto. “Nutrition Knowledge, Attitude, and Practice of Mothers and Children Nutritional Status Improved After Five Months Nutrition Education Intervention”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 23, no. 2, July 2015, pp. 424-42, https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4336.