USF Libraries hosts collections of research posters created by students on the St. Petersburg Collections. Browse through the collections: digitalcommons.usf.edu/student_research_symposium/
Consider publishing your poster online in an open-access data repository like figshare, which gives your poster a unique digital object identifier (DOI) that you can use to cite your work.
Develop your poster into a scholarly article for publication. Many peer-reviewed journals publish undergraduate student work. See some suggested publications below.