Dyfyniad APA

Barra, L. L. (2003). Exploring on the concept of children's knowledge of nutrition and the relationship between nutritional intake and attention.

Dyfyniad Arddull Chicago

Barra, Louella L. Exploring on the Concept of Children's Knowledge of Nutrition and the Relationship Between Nutritional Intake and Attention. 2003.

Dyfyniad MLA

Barra, Louella L. Exploring on the Concept of Children's Knowledge of Nutrition and the Relationship Between Nutritional Intake and Attention. 2003.

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