http://e-repository.perpus.iainsalatiga.ac.id/12108
http://e-repository.perpus.iainsalatiga.ac.id/12280
http://e-repository.perpus.iainsalatiga.ac.id/12128
http://e-repository.perpus.iainsalatiga.ac.id/11814
http://e-repository.perpus.iainsalatiga.ac.id/11519
http://e-repository.perpus.iainsalatiga.ac.id/11453
http://e-repository.perpus.iainsalatiga.ac.id/11510
http://e-repository.perpus.iainsalatiga.ac.id/11698