id	domain	url
alalbab-275	www.pdf-koran.com	http://www.pdf-koran.com/koran.pdf)
alalbab-275	www.kau.edu.sa	www.kau.edu.sa/files/320/researches/51020_21157.pdf)
alalbab-275	mpra.ub.uni-muenchen	http://mpra.ub.uni-muenchen