Liera, Román, Rodgers, Aireale J, Irwin, Lauren N, and Posselt, Julie R. Rethinking doctoral qualifying exams and candidacy in the physical sciences: Learning toward scientific legitimacy. Retrieved from https://par.nsf.gov/biblio/10517156. Physical Review Physics Education Research 19.2 Web. doi:10.1103/PhysRevPhysEducRes.19.020110.

Liera, Román, Rodgers, Aireale J, Irwin, Lauren N, & Posselt, Julie R. Rethinking doctoral qualifying exams and candidacy in the physical sciences: Learning toward scientific legitimacy. Physical Review Physics Education Research, 19 (2). Retrieved from https://par.nsf.gov/biblio/10517156. https://doi.org/10.1103/PhysRevPhysEducRes.19.020110

Liera, Román, Rodgers, Aireale J, Irwin, Lauren N, and Posselt, Julie R. "Rethinking doctoral qualifying exams and candidacy in the physical sciences: Learning toward scientific legitimacy". Physical Review Physics Education Research 19 (2). Country unknown/Code not available: American Physical Society. https://doi.org/10.1103/PhysRevPhysEducRes.19.020110. https://par.nsf.gov/biblio/10517156.

@article{osti_10517156,
place = {Country unknown/Code not available}, title = {Rethinking doctoral qualifying exams and candidacy in the physical sciences: Learning toward scientific legitimacy}, url = {https://par.nsf.gov/biblio/10517156}, DOI = {10.1103/PhysRevPhysEducRes.19.020110}, abstractNote = {}, journal = {Physical Review Physics Education Research}, volume = {19}, number = {2}, publisher = {American Physical Society}, author = {Liera, Román and Rodgers, Aireale J and Irwin, Lauren N and Posselt, Julie R}, }