id	domain	url
hssr-336	doi.org	https://doi.org/10.30560/hssr.v2n3p26
hssr-336	doi.org	https://doi.org/10.1109/icps.2019.8733357
hssr-336	data.bls.gov	https://data.bls.gov/gqt/initialpage
hssr-336	doi.org	https://doi.org/10.1109/tia.2016.2592862
hssr-336	doi.org	https://doi.org/10.1007/978-1-4939-6508-3
hssr-336	doi.org	https://doi.org/10.1016/j.proeng.2015.11.013
hssr-336	doi.org	https://doi.org/10.1016/j.ssci.2013.03.005
hssr-336	doi.org	https://doi.org/10.20518/tjph.173067
hssr-336	doi.org	https://doi.org/10.1109/pcicon.2011.6085855
hssr-336	doi.org	https://doi.org/10.1080/00207540701769958
hssr-336	doi.org	https://doi.org/10.1016/j.sbspro.2014.01.426
hssr-336	doi.org	https://doi.org/10.1016/j.shaw.2013.07.005
hssr-336	doi.org	https://doi.org/10.9790/1676-09510106
hssr-336	doi.org	https://doi.org/10.1136/ip.8.4.306
hssr-336	doi.org	https://doi.org/10.3991/ijep.v8i5.8981
hssr-336	doi.org	https://doi.org/10.1016/j.shaw.2014.10.006
hssr-336	creativecommons.org	http://creativecommons.org/licenses/by/4.0/)