Shimelis G. Assefa

Open access: The global scene

Krystyna K. Matusiak, Kris Helge, Abebe Rorissa, 2014, ASIST.

A bibliometric mapping of the structure of STEM education using co-word analysis

Abebe Rorissa, Shimelis G. Assefa, Abebe Rorissa, 2013, J. Assoc. Inf. Sci. Technol..

Coherent knowledge structure and theory-based approach to categorization

Shimelis G. Assefa, 2008, ASIST.

Human concept cognition and semantic relations in the unified medical language system: A coherence analysis.

Shimelis G. Assefa, S. Assefa, 2007 .

Content divide: Africa and the global knowledge footprint sponsored by: SIG/III

Daniel Gelaw Alemneh, Abebe Rorissa, Kendra S. Albright, 2012, ASIST.