作 者:Muhammad M. Said
出 处:International Journal of Development and Sustainability. 2014 ;3(7):1569-1582.
出 版 社:International Society for Development and Sustainability (ISDS)
文 章 ID:174751866
作 者:Muhammad M Said ;Kaviyarasu Elangkovan
出 处:Journal of Economics and Sustainable Development. 2014 ;5(2):99-107.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203630970