T. Bell, P. Curzon, Q. Cutts, V. Dagiene, и B. Haberman. Proceedings of the 16th annual joint conference on Innovation and technology in computer science education, стр. 391--391. New York, NY, ACM, (2011)
T. Bell, P. Curzon, Q. Cutts, V. Dagiene, и B. Haberman. Proceedings of the 16th annual joint conference on Innovation and technology in computer science education, стр. 391--391. New York, NY, ACM, (2011)