id	domain	url
ap-5040	ojs.cvut.cz	http://ojs.cvut.cz/ojs/index.php/ap
ap-5040	dx.doi.org	http://dx.doi.org/10.14311/ap.2019.59.0088
ap-5040	ojs.cvut.cz	http://ojs.cvut.cz/ojs/index.php/ap
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.fuel.2006.09.003
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.catcom.2004.09.001
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.apcatb.2006.12.017
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.cej.2005.09.025
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.fuproc.2006.06.003
ap-5040	dx.doi.org	http://dx.doi.org/10.1007/s11746-006-1179-x
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.apcata.2012.09.049
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.renene.2015.08.016
ap-5040	dx.doi.org	http://dx.doi.org/10.5829/idosi.ijee.2016.07.03.14
ap-5040	dx.doi.org	http://dx.doi.org/10.1007/bf03326210
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.biotechadv.2012.02.009
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.apenergy.2015.09.023
ap-5040	dx.doi.org	http://dx.doi.org/10.1016/j.biotech.2008.12.027
ap-5040	dx.doi.org	http://dx.doi.org/10.14716/ijtech.v9i1.1166
ap-5040	dx.doi.org	http://dx.doi.org/10.1002/bbb.1914