@incollection{Al-Dahoud10,
author = {Ali Al-Dahoud and Marek Woda and Tomasz Walkowiak},
title = {Dependable E-learning Systems},
booktitle = {E-learning},
publisher = {IntechOpen},
address = {Rijeka},
year = {2010},
editor = {Safeeullah Soomro},
chapter = {15},
doi = {10.5772/8805},
url = {https://doi.org/10.5772/8805}
}