Understanding online consumers' purchase intentions: a contribution from social network theory. - Ezgi Akar; Tevfik Dalgic (Behav. Inf. Technol., 2018)

User Roles in Online Communities and Their Moderating Effect on Online Community Usage Intention: An Integrated Approach. - Ezgi Akar; Sona Mardikyan; Tevfik Dalgic (Int. J. Hum. Comput. Interact., 2019)