http://e-repository.perpus.iainsalatiga.ac.id/14726
http://e-repository.perpus.iainsalatiga.ac.id/14731
http://e-repository.perpus.iainsalatiga.ac.id/11947
http://e-repository.perpus.iainsalatiga.ac.id/11438
http://e-repository.perpus.iainsalatiga.ac.id/11765
http://e-repository.perpus.iainsalatiga.ac.id/11800
http://e-repository.perpus.iainsalatiga.ac.id/11617