Identifying the global core-periphery structure of science. - Ryan Zelnio (Scientometrics, 2012)

A Complexity Approach to Evaluating National Scientific Systems through International Scientific Collaborations. - Ryan Zelnio (2013)

A Bibliometric Horizon Scanning Methodology for Identifying Emerging Topics in the Scientific Literature. - Artjay Javier; Beth Masimore; John Chase; Francisco G. Serpa; John T. Rigsby; Avory Bryant; Jeffrey Solka; Ryan J. Zelnio (CoRR, 2022)