APA-referens

Molina, N. A., Guzmán Sierra, D., Ureña Retana, I., & Fernández Rojas, X. (2020). Evaluation of an educational intervention to improve teachers' fruit and vegetable intake and physical activity practice in three public schools in Costa Rica.

Chicago-stil citat

Molina, Nadia Alvarado, Diana Guzmán Sierra, Ivannia Ureña Retana, och Xinia Fernández Rojas. Evaluation of an Educational Intervention to Improve Teachers' Fruit and Vegetable Intake and Physical Activity Practice in Three Public Schools in Costa Rica. 2020.

MLA-referens

Molina, Nadia Alvarado, Diana Guzmán Sierra, Ivannia Ureña Retana, och Xinia Fernández Rojas. Evaluation of an Educational Intervention to Improve Teachers' Fruit and Vegetable Intake and Physical Activity Practice in Three Public Schools in Costa Rica. 2020.

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