@article {Essential2020,
title = {Essential employees during the COVID-19 crisis},
year = {2020},
notes = {https://doi.org/10.26504/sustat85.pdf},
url = {https://www.esri.ie/publications/essential-employees-during-the-covid-19-crisis},
author = {Redmond, Paul and McGuinness, Seamus},
journal = {ESRI Survey and Statistical Report Series 85},
}