id	domain	url
essd-1136	www.press.ierek.com	http://www.press.ierek.com
essd-1136	creativecommons.org	https://creativecommons.org/licenses/by/4.0/)
essd-1136	www.press.ierek.com	http://www.press.ierek.com
essd-1136	crossmark.crossref.org	https://crossmark.crossref.org/dialog/?doi=10.21625/essd.v10i1.1136&domain=press.ierek.com
essd-1136	creativecommons.org	https://creativecommons.org/licenses/by/4.0
essd-1136	ourworldindata.org	https://ourworldindata.org/economic-inequality
essd-1136	ilostat.ilo.org	https://ilostat.ilo.org/topics/informality/
essd-1136	www.intrac.org	https://www.intrac.org/wpcms/wp-content/uploads/2017/01/observation.pdf
essd-1136	www.scribbr.com	https://www.scribbr.com/methodology/content-analysis/
essd-1136	ourworldindata.org	https://ourworldindata.org/economic-inequality
essd-1136	ilostat.ilo.org	https://ilostat.ilo.org/topics/informality