Geographic information systems: digital technology with a future? - Thomas A. Wikle (SIGCAS Comput. Soc., 1991)

Application of simple microcomputer technology to undergraduate instruction in geography. - Stephen J. Stadler; Thomas A. Wikle (SAC, 1992)

Continuing Education and Competency Programmes in GIS. - Thomas A. Wikle (Int. J. Geogr. Inf. Sci., 1998)

The emerging GIS degree landscape. - Thomas A. Wikle; G. Allen Finchum (Comput. Environ. Urban Syst., 2003)

An Examination of Job Titles Used for GIScience Professionals. - Thomas A. Wikle (Int. J. Appl. Geospat. Res., 2010)

The Instructor Element of GIS Instruction at US Colleges and Universities. - Todd D. Fagin; Thomas A. Wikle (Trans. GIS, 2011)

Facebook's Rise to the Top: Exploring Social Networking Registrations by Country. - Thomas A. Wikle; Jonathan C. Comer (Int. J. Virtual Communities Soc. Netw., 2012)

GIS Course Planning: A Comparison of Syllabi at US College and Universities. - Thomas A. Wikle; Todd D. Fagin (Trans. GIS, 2014)

Hard and Soft Skills in Preparing GIS Professionals: Comparing Perceptions of Employers and Educators. - Thomas A. Wikle; Todd D. Fagin (Trans. GIS, 2015)

Perceptions and Practices: Employers, Educators, and Students on GIS Internships. - Thomas R. Craig; Thomas A. Wikle (Trans. GIS, 2016)

Exploring the anatomy of Geographic Information Systems and Technology (GIS&T) textbooks. - Amy E. Frazier; Thomas A. Wikle; Peter Kedron (Trans. GIS, 2018)

GIS&T pedagogies and instructional challenges in higher education: A survey of educators. - Adam J. Mathews; Thomas A. Wikle (Trans. GIS, 2019)

The administration of academic GIS certificates: A survey of program coordinators. - Thomas A. Wikle; Diana Sinton (Trans. GIS, 2020)