http://e-repository.perpus.iainsalatiga.ac.id/17081
http://e-repository.perpus.iainsalatiga.ac.id/17100
http://e-repository.perpus.iainsalatiga.ac.id/17188
http://e-repository.perpus.iainsalatiga.ac.id/17645
http://e-repository.perpus.iainsalatiga.ac.id/18601
http://e-repository.perpus.iainsalatiga.ac.id/18813
http://e-repository.perpus.iainsalatiga.ac.id/18854
http://e-repository.perpus.iainsalatiga.ac.id/18756