http://e-repository.perpus.iainsalatiga.ac.id/8449
http://e-repository.perpus.iainsalatiga.ac.id/8110
http://e-repository.perpus.iainsalatiga.ac.id/8195
http://e-repository.perpus.iainsalatiga.ac.id/8616
http://e-repository.perpus.iainsalatiga.ac.id/8328
http://e-repository.perpus.iainsalatiga.ac.id/8435
Oleh K2
http://e-repository.perpus.iainsalatiga.ac.id/8226