id	domain	url
essd-88	www.press.ierek.com	http://www.press.ierek.com
essd-88	creativecommons.org	https://creativecommons.org/licenses/by/4.0/)
essd-88	creativecommons.org	https://creativecommons.org/licenses/by/4.0
essd-88	crossmark.crossref.org	https://crossmark.crossref.org/dialog/?doi=10.21625/essd.v2i1.88&domain=press.ierek.com
essd-88	goo.gl	http://goo.gl/forms/5echn1jrvh
essd-88	www.jsm.gov.my	http://www.jsm.gov.my/accreditation#.v1vompl97iu
essd-88	www.malaysiancertified.com.my	www.malaysiancertified.com.my/mgmtcertification.aspx
essd-88	www.epa.gov	https://www.epa.gov/ems/learn-about-en