id	domain	url
cet-12875	www.cetjournal.it	www.cetjournal.it
cet-12875	hygear.com	https://hygear.com/technologies/hy-pure/
cet-12875	www.irena.org	www.irena.org/costs/power-generation-costs
cet-12875	www.icis.com	https://www.icis.com/explore/
cet-12875	www.alfa.com	www.alfa.com/media/hifuel_base_metal_water_gas_shift_catalysts.pdf