id	domain	url
hssr-273	doi.org	https://doi.org/10.30560/hssr.v8n5p171
hssr-273	doi.org	https://doi.org/10.1016/j.neuron.2016.10.034
hssr-273	doi.org	https://doi.org/10.51291/2377-7478.1691
hssr-273	doi.org	https://doi.org/10.1038/s41598-019-47960-5
hssr-273	www.understandinganimalresearch.org.uk	https://www.understandinganimalresearch.org.uk/fact-checking/factsheets/dogs-and-scientific-research
hssr-273	www.mirror.co.uk	https://www.mirror.co.uk/sport/horse-racing/liberty-island-death-hong-kong-35131179
hssr-273	www.express.co.uk	https://www.express.co.uk/sport/horse-racing/2073475/hong-kong-horror-horse-racing-incident
hssr-273	doi.org	https://doi.org/10.26451/abc.04.04.06.2017
hssr-273	doi.org	https://doi.org/10.1080/10888705.2020.1829488
hssr-273	doi.org	https://doi.org/10.1007/s10329-019-00728-x
hssr-273	doi.org	https://doi.org/10.51291/2377-7478.1527
hssr-273	doi.org	https://doi.org/10.1007/s10071-009-0257-5
hssr-273	doi.org	https://doi.org/10.1017/cbo9780511975950
hssr-273	www.chronofhorse.com	https://www.chronofhorse.com/article/really-age-happy-athlete-dressage
hssr-273	creativecommons.org	http://creativecommons.org/licenses/by/4.0/)