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出 处:Journal of Economics and Sustainable Development. 2013 ;4(18):120-133.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203627680
作 者:Jonathan Emenike Ogbuabor ;Victor A. Malaolu
出 处:Journal of Economics and Sustainable Development. 2013 ;4(1):85-103.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203632010
作 者:Victor A. Malaolu ;Jonathan Emenike Ogbuabor ;Anthony Orji
出 处:Journal of Economics and Sustainable Development. 2013 ;4(14):61-66.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203600208
作 者:Jonathan Emenike Ogbuabor ;Victor A. Malaolu
出 处:Journal of Economics and Sustainable Development. 2013 ;4(11):62-70.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203601436