@inproceedings{CIKM-2019-MarinR,
	author        = "Victor J. Marin and Carlos R. Rivero",
	booktitle     = "{Proceedings of the 28th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/3357384.3357960",
	isbn          = "978-1-4503-6976-3",
	pages         = "911--920",
	publisher     = "{ACM}",
	title         = "{Clustering Recurrent and Semantically Cohesive Program Statements in Introductory Programming Assignments}",
	year          = 2019,
}