@article{K_Jan_2019,
title={Social Network Analysis and Online Learning Communities in Higher Education: A Systematic Literature Review},
volume={23},
ISSN={2472-5749},
url={http://dx.doi.org/10.24059/olj.v23i1.1398},
DOI={10.24059/olj.v23i1.1398},
number={1},
journal={Online Learning},
publisher={The Online Learning Consortium},
author={K. Jan,
Shazia and Vlachopoulos,
Panos and Parsell,
Mitch},
year={2019},
month=mar }