http://e-repository.perpus.iainsalatiga.ac.id/17351
http://e-repository.perpus.iainsalatiga.ac.id/17582
http://e-repository.perpus.iainsalatiga.ac.id/13358
http://e-repository.perpus.iainsalatiga.ac.id/17523
http://e-repository.perpus.iainsalatiga.ac.id/17140
http://e-repository.perpus.iainsalatiga.ac.id/17421
http://e-repository.perpus.iainsalatiga.ac.id/13200
http://e-repository.perpus.iainsalatiga.ac.id/13050