Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Rubia Khan, Arif Khan, Sidra Malik, Haroon Idrees. Virtual Reference Services through Web Search Engines: Study of Academic Libraries in Pakistan. Publications, 5(2):6, 2017. [doi]
Abstract is missing.