Siagian, M. V., Rantetampang, A. L., & Sandjadja, B. (2017). Implementation of Knowledge Against Hearth Mother, Nutrient Intake, Weight Gain and Less Toddler Nutritional Status in Jayapura. International Journal of Sciences: Basic and Applied Research (IJSBAR), 32(1), 13–19. Retrieved from https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7000