@article {lefstein2020taking,
	title = {Taking stock of research on teacher collaborative discourse: Theory and method in a nascent field},
	journal = {Teaching and teacher education},
	volume = {88},
	year = {2020},
	pages = {102954},
	publisher = {Elsevier},
	author = {Lefstein, Adam and Louie, Nicole and Segal, Aliza and Becher, Ayelet}
}
