- *Crabtree and Wehde: http://lib-e2.lib.ttu.edu/login?url=https://www.proquest.com/scholarly-journals/examining-policy-feedback-effects-covid-19-on/docview/2772409863/se-2?accountid=7098
- *Robinson, Pudlo and Wehde: https://ttu-primo.hosted.exlibrisgroup.com/permalink/f/1j33bpi/TN_cdi_proquest_journals_2310632109
- *Bell et al: https://ttu-primo.hosted.exlibrisgroup.com/permalink/f/1j33bpi/TN_cdi_proquest_journals_2553652662