http://e-repository.perpus.iainsalatiga.ac.id/10251
http://e-repository.perpus.iainsalatiga.ac.id/10205
http://e-repository.perpus.iainsalatiga.ac.id/10675
http://e-repository.perpus.iainsalatiga.ac.id/10611
http://e-repository.perpus.iainsalatiga.ac.id/10590
http://e-repository.perpus.iainsalatiga.ac.id/10552
http://e-repository.perpus.iainsalatiga.ac.id/10372
http://e-repository.perpus.iainsalatiga.ac.id/10485
http://e-repository.perpus.iainsalatiga.ac.id/9350