Lestari, Catur Retno, Harsono Salimo, and Adi Magna Patriadi Nuhriawangsa. 2020. “Correlations Between Nutritional Status, Iron Intake, and Fine Motor Development in Infants Aged 6-11 Months”. Journal of Maternal and Child Health 5 (4):396-401. https://thejmch.com/index.php/thejmch/article/view/427.