Vanoni Martínez, G., & Rodriguez Romero, C. (2017). Business Groups in Ecuador: A Historical, Economic and Political Analysis. Universidad Pedagógica y Tecnológica de Colombia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVanoni Martínez, Giuseppe, और Carlos Rodriguez Romero. Business Groups in Ecuador: A Historical, Economic and Political Analysis. Universidad Pedagógica y Tecnológica de Colombia, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVanoni Martínez, Giuseppe, और Carlos Rodriguez Romero. Business Groups in Ecuador: A Historical, Economic and Political Analysis. Universidad Pedagógica y Tecnológica de Colombia, 2017.
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