http://e-repository.perpus.iainsalatiga.ac.id/11814
http://e-repository.perpus.iainsalatiga.ac.id/11873
http://e-repository.perpus.iainsalatiga.ac.id/11453
http://e-repository.perpus.iainsalatiga.ac.id/11083
http://e-repository.perpus.iainsalatiga.ac.id/10783
http://e-repository.perpus.iainsalatiga.ac.id/12280
http://e-repository.perpus.iainsalatiga.ac.id/11510
http://e-repository.perpus.iainsalatiga.ac.id/11519