http://e-repository.perpus.iainsalatiga.ac.id/19487
http://e-repository.perpus.iainsalatiga.ac.id/19185
http://e-repository.perpus.iainsalatiga.ac.id/19602
http://e-repository.perpus.iainsalatiga.ac.id/19895
http://e-repository.perpus.iainsalatiga.ac.id/19734
http://e-repository.perpus.iainsalatiga.ac.id/19504
http://e-repository.perpus.iainsalatiga.ac.id/20005