Alfaro Calderón, G. G. (2022). The second generation effects in business management. Unidad Editorial UPTC.
Chicago Style (17. basım) AtıfAlfaro Calderón, Gerardo Gabriel. The Second Generation Effects in Business Management. Unidad Editorial UPTC, 2022.
MLA (9th ed.) AtıfAlfaro Calderón, Gerardo Gabriel. The Second Generation Effects in Business Management. Unidad Editorial UPTC, 2022.
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