Trích dẫn APA

Ruiz Hidalgo, H. (2019). UNED: Needed reevaluation to face historical changes and three socio-demographic characteristics of its graduations.

Trích dẫn kiểu Chicago

Ruiz Hidalgo, Hellen. UNED: Needed Reevaluation to Face Historical Changes and Three Socio-demographic Characteristics of Its Graduations. 2019.

Trích dẫn MLA

Ruiz Hidalgo, Hellen. UNED: Needed Reevaluation to Face Historical Changes and Three Socio-demographic Characteristics of Its Graduations. 2019.

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