http://e-repository.perpus.iainsalatiga.ac.id/13221
http://e-repository.perpus.iainsalatiga.ac.id/13242
http://e-repository.perpus.iainsalatiga.ac.id/13129
http://e-repository.perpus.iainsalatiga.ac.id/12998
http://e-repository.perpus.iainsalatiga.ac.id/13523
http://e-repository.perpus.iainsalatiga.ac.id/13468
http://e-repository.perpus.iainsalatiga.ac.id/13245
http://e-repository.perpus.iainsalatiga.ac.id/13581