Mejía Amaya, A. F. (2015). Capital structure in medium-sized companies in Department of Boyacá, Colombia. Universidad Pedagógica y Tecnológica de Colombia.
Lua i Stíl Chicago (17ú heag.)Mejía Amaya, Andrés Fernando. Capital Structure in Medium-sized Companies in Department of Boyacá, Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2015.
Lua MLA (9ú heag.)Mejía Amaya, Andrés Fernando. Capital Structure in Medium-sized Companies in Department of Boyacá, Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2015.
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