http://e-repository.perpus.iainsalatiga.ac.id/17648
http://e-repository.perpus.iainsalatiga.ac.id/17835
http://e-repository.perpus.iainsalatiga.ac.id/17780
http://e-repository.perpus.iainsalatiga.ac.id/17635
http://e-repository.perpus.iainsalatiga.ac.id/17883
http://e-repository.perpus.iainsalatiga.ac.id/18625
http://e-repository.perpus.iainsalatiga.ac.id/18409
http://e-repository.perpus.iainsalatiga.ac.id/18016