@article {26222,
	title = {Protocol analysis in engineering design education research: observations, limitations, and opportunities},
	journal = {Studies in Engineering Education},
	volume = {1},
	year = {2021},
	month = {2020},
	pages = {14-30},
	url = {http://doi.org/10.21061/see.27},
	author = {Gregory Litster and Ada Hurst}
}
