@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} }