The latest study of digital virtual reference service in Chinese top university libraries - He, X; Wang, Y; Liu, Yan Quan (Journal of Intelligence, 2017)
Keywords: dept.ils; ⛔ No DOI found

The latest study of reading promotion activities in American public libraries - He, X; Wang, Y; Liu, Yan Quan (Library and Information, 2017)
Keywords: dept.ils; ⛔ No DOI found