多元数字化食育干预对学龄前儿童及家长营养知识和饮食行为的影响
Effects of multicomponent digital food and nutrition education intervention on nutritional knowledge and dietary behaviors of preschool children
中国儿童保健杂志
.
2026, (10): 1099
-1104
.
DOI: 10.11852/zgetbjzz2026-0076


