@incollection{Aoki12,
author = {Kumiko Aoki},
title = {Generations of Distance Education and Challenges of Distance Education Institutions in Japanese Higher Education},
booktitle = {Distance Education},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Paul Birevu Muyinda},
chapter = {8},
doi = {10.5772/50090},
url = {https://doi.org/10.5772/50090}
}