@article{CSIS_2018_15_3_a17,
     author = {Petros Kefalas and Ioanna Stamatopoulou},
     title = {Using {Screencasts} to {Enhance} {Coding} {Skills:} the case of {Logic} {Programming}},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2018},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2018_15_3_a17/}
}