作 者:Sarah Surak ;Alexander Pope
出 处:Journal of Higher Education Outreach and Engagement. 2016 ;20(3):140-163.
出 版 社:University of Georgia
文 章 ID:184712170
作 者:Alexander Pope ;Timothy Patterson
出 处:Journal of Social Studies Education Research. 2012 ;3(2):1-20.
出 版 社:Association for Social Studies Educators (ASSE)
文 章 ID:231582774