(en) Pengyi Zhang, «Information seeking through microblog questions: The impact of social capital and relationships», Proceedings of the American Society for Information Science and Technology, vol.49, no1, , p.1–9 (ISSN1550-8390, DOI10.1002/meet.14504901064, lire en ligne, consulté le )
(en) Pengyi Zhang, «Information seeking through microblog questions: The impact of social capital and relationships», Proceedings of the American Society for Information Science and Technology, vol.49, no1, , p.1–9 (ISSN1550-8390, DOI10.1002/meet.14504901064, lire en ligne, consulté le )
(en) Pengyi Zhang, «Information seeking through microblog questions: The impact of social capital and relationships», Proceedings of the American Society for Information Science and Technology, vol.49, no1, , p.1–9 (ISSN1550-8390, DOI10.1002/meet.14504901064, lire en ligne, consulté le )