@conference {1040,
	title = {Online Judge Support for Programming Teaching},
	booktitle = {2020 XLVI Latin American Computing Conference (CLEI)},
	year = {2020},
	publisher = {IEEE},
	organization = {IEEE},
	doi = {10.1109/clei52000.2020.00067},
	url = {https://doi.org/10.1109/clei52000.2020.00067},
	author = {Jeisson Hidalgo-Cespedes and Gabriela Mar{\'\i}n-Ravent{\'o}s and Marta Eunice Calderon-Campos}
}
