@article{oai:icu.repo.nii.ac.jp:00001533,
 author = {Jung, Joo-Young and Moro, Munehito},
 issue = {73},
 journal = {国際基督教大学学報. II-B, 社会科学ジャーナル, The Journal of Social Science},
 month = {Mar},
 note = {P(論文)},
 pages = {53--74},
 title = {Cross-Level Analysis of Social Media: Toward the Construction of an Ecological Framework},
 year = {2012}
}