id	domain	url
fuelectenerg-3707	doi.org	https://doi.org/10.2298/fuee1901091i
fuelectenerg-3707	en.wikipedia.org	http://en.wikipedia.org/wiki/molecular_orbital
fuelectenerg-3707	www.solaronix.com	http://www.solaronix.com/documents
fuelectenerg-3707	www.ni.com	http://www.ni.com/pdf/manuals/371303n.pdf