http://e-repository.perpus.iainsalatiga.ac.id/12672
http://e-repository.perpus.iainsalatiga.ac.id/12002
http://e-repository.perpus.iainsalatiga.ac.id/11809
http://e-repository.perpus.iainsalatiga.ac.id/11203
http://e-repository.perpus.iainsalatiga.ac.id/11568
http://e-repository.perpus.iainsalatiga.ac.id/11606
http://e-repository.perpus.iainsalatiga.ac.id/11529
http://e-repository.perpus.iainsalatiga.ac.id/11620