APA aipamena

Robles-Haros, B. I., & Estévez-Nenninger, E. H. (2015). Competence Approach: Educational Problems Faced by Teachers.

Chicago Style aipamena

Robles-Haros, Blanca Isela, y Etty Haydeé Estévez-Nenninger. Competence Approach: Educational Problems Faced By Teachers. 2015.

MLA aipamena

Robles-Haros, Blanca Isela, y Etty Haydeé Estévez-Nenninger. Competence Approach: Educational Problems Faced By Teachers. 2015.

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