C. Pradisa and A. Ruhana, “Differences In Energy Intake, Macronutrient Intake, Feeding Practices, And Maternal Nutritional Knowledge Between Underweight And Normal Toddlers Aged 2-5 Years In Bulak Banteng Village, Kenjeran District, Surabaya City”, ssj, vol. 4, no. 3, pp. 517-530, Jul. 2026.