Menéndez-Gallegos, J. (2018). Social responsibility in professional-technical education, its origin, and meaning. Universidad Autónoma de Tamaulipas.
Παραπομπή σε μορφή Chicago (17η εκδ.)Menéndez-Gallegos, Jorge. Social Responsibility in Professional-technical Education, Its Origin, and Meaning. Universidad Autónoma de Tamaulipas, 2018.
Παραπομπή σε μορφή MLA (8th εκδ.)Menéndez-Gallegos, Jorge. Social Responsibility in Professional-technical Education, Its Origin, and Meaning. Universidad Autónoma de Tamaulipas, 2018.
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