M. Ritonga, Mutia Ulfa, Nopita Yanti Sitorus, and Desi Handayani Lubis, “MATERNAL KNOWLEDGE AND NUTRITIONAL STATUS OF SCHOOL-AGE CHILDREN (6-12 YO) IN MEDAN KRIO VILLAGE DELI SERDANG REGENCY”, MIHHICo, vol. 4, no. 1, pp. 659–664, Jul. 2024.