http://e-repository.perpus.iainsalatiga.ac.id/12129
http://e-repository.perpus.iainsalatiga.ac.id/13125
http://e-repository.perpus.iainsalatiga.ac.id/13100
http://e-repository.perpus.iainsalatiga.ac.id/17335
http://e-repository.perpus.iainsalatiga.ac.id/17112
http://e-repository.perpus.iainsalatiga.ac.id/17450
http://e-repository.perpus.iainsalatiga.ac.id/17635
http://e-repository.perpus.iainsalatiga.ac.id/18701