Sarrell, Astin, Zelkowski, Jeremy, and Livers, Stefanie D. The Critical Roles of a Mathematics Specialist in Establishing Effective, Coordinated Professional Development Systems. Retrieved from https://par.nsf.gov/biblio/10572853. Investigations in Mathematics Learning 16.4 Web. doi:10.1080/19477503.2024.2355076.

Sarrell, Astin, Zelkowski, Jeremy, & Livers, Stefanie D. The Critical Roles of a Mathematics Specialist in Establishing Effective, Coordinated Professional Development Systems. Investigations in Mathematics Learning, 16 (4). Retrieved from https://par.nsf.gov/biblio/10572853. https://doi.org/10.1080/19477503.2024.2355076

Sarrell, Astin, Zelkowski, Jeremy, and Livers, Stefanie D. "The Critical Roles of a Mathematics Specialist in Establishing Effective, Coordinated Professional Development Systems". Investigations in Mathematics Learning 16 (4). Country unknown/Code not available: RCML. https://doi.org/10.1080/19477503.2024.2355076. https://par.nsf.gov/biblio/10572853.

@article{osti_10572853,
place = {Country unknown/Code not available}, title = {The Critical Roles of a Mathematics Specialist in Establishing Effective, Coordinated Professional Development Systems}, url = {https://par.nsf.gov/biblio/10572853}, DOI = {10.1080/19477503.2024.2355076}, abstractNote = {}, journal = {Investigations in Mathematics Learning}, volume = {16}, number = {4}, publisher = {RCML}, author = {Sarrell, Astin and Zelkowski, Jeremy and Livers, Stefanie D}, }