Hernández-Ramírez, M. (2006). Pedagogical model of the system of academic units for distance education. Universidad Autónoma de Tamaulipas.
Chicago Style (17. basım) AtıfHernández-Ramírez, Mauricio. Pedagogical Model of the System of Academic Units for Distance Education. Universidad Autónoma de Tamaulipas, 2006.
MLA (8th ed.) AtıfHernández-Ramírez, Mauricio. Pedagogical Model of the System of Academic Units for Distance Education. Universidad Autónoma de Tamaulipas, 2006.
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