@article {Leaving2020,
title = {Leaving certification},
year = {2020},
notes = {http://dx.doi.org/10.4135/9781529714395.n359},
url = {https://www.esri.ie/publications/leaving-certification},
author = {Smyth, E.},
journal = {Miriam E. David & Marilyn J. Amey (Eds.), The SAGE Encyclopedia of Higher Education},
}