@article {4451,
	title = {Developing learning by teaching environments that support self-regulated learning},
	year = {2004},
	pages = {730-740},
	institution = {Springer},
	address = {Macei{\'o}, Brazil},
	author = {G. Biswas and K Leelawong and Belynne, K. and Viswanath, K. and D. Schwartz and J. Davis}
}
