http://e-repository.perpus.iainsalatiga.ac.id/10783
http://e-repository.perpus.iainsalatiga.ac.id/11964
http://e-repository.perpus.iainsalatiga.ac.id/13196
http://e-repository.perpus.iainsalatiga.ac.id/13018
http://e-repository.perpus.iainsalatiga.ac.id/13482
http://e-repository.perpus.iainsalatiga.ac.id/13859
http://e-repository.perpus.iainsalatiga.ac.id/13858