Cita APA

Carrillo Luna, S. (2001). Self Concept and Learned Helplessness in a group of teachers from Lima Metropolitana.

Citación estilo Chicago

Carrillo Luna, Sandra. Self Concept and Learned Helplessness in a Group of Teachers From Lima Metropolitana. 2001.

Cita MLA

Carrillo Luna, Sandra. Self Concept and Learned Helplessness in a Group of Teachers From Lima Metropolitana. 2001.

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