作 者:Aisha Imtiaz ;Hafiz Zahid Mehmood ;Waqar Akram 等
出 处:Journal of Economics and Sustainable Development. 2014 ;5(9):60-65.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203638365
作 者:Anam Hameed ;Aisha Imtiaz
出 处:European Journal of Business and Management. 2018 ;10(5):55-63.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:215812968