@article{Moore_2016, title={Thirty Years Later: Self-Directed Learning and Distance Education - In Retrospect}, volume={31}, url={https://www.ijede.ca/index.php/jde/article/view/1000}, number={2}, journal={International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance}, author={Moore, Michael G.}, year={2016}, month={Dec.} }