http://e-repository.perpus.iainsalatiga.ac.id/17602
http://e-repository.perpus.iainsalatiga.ac.id/17278
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/17561
http://e-repository.perpus.iainsalatiga.ac.id/18139
http://e-repository.perpus.iainsalatiga.ac.id/19109