id	domain	url
essd-447	www.press.ierek.com	http://www.press.ierek.com
essd-447	creativecommons.org	https://creativecommons.org/licenses/by/4.0/)
essd-447	creativecommons.org	https://creativecommons.org/licenses/by/4.0
essd-447	crossmark.crossref.org	https://crossmark.crossref.org/dialog/?doi=10.21625/essd.v2i2.447&domain=press.ierek.com
essd-447	ap.fftc.agnet.org	http://ap.fftc.agnet.org/ap