APA استشهاد

Fernández Rojas, X., & Umaña Sáenz, N. (2020). Development and implementation of a nutrition education approach using the school dining for promoting healthy eating in Cristóbal Colón school in Santo Domingo, Heredia, Costa Rica.

استشهاد بنمط شيكاغو

Fernández Rojas, Xinia, و Nicole Umaña Sáenz. Development and Implementation of a Nutrition Education Approach Using the School Dining for Promoting Healthy Eating in Cristóbal Colón School in Santo Domingo, Heredia, Costa Rica. 2020.

MLA استشهاد

Fernández Rojas, Xinia, و Nicole Umaña Sáenz. Development and Implementation of a Nutrition Education Approach Using the School Dining for Promoting Healthy Eating in Cristóbal Colón School in Santo Domingo, Heredia, Costa Rica. 2020.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.