Bart Ragon

发表

Bart Ragon, Ryan P Looney, 2007, Medical reference services quarterly.

Bart Ragon, Andrea S Horne, Daniel T Wilson, 2012, Medical reference services quarterly.

Zhiwu Xie, April Clyburne-Sherin, Matthew Spitzer, 2016 .

Nadine P. Ellero, Bart Ragon, David Moody, 2011 .

Courtney K. Soderberg, April Clyburne-Sherin, Matthew Spitzer, 2016 .

Anita Walden, Boris Volkov, Bart Ragon, 2021 .

Bart Ragon, Christina Bennett-McNew, 2008, Medical reference services quarterly.