http://e-repository.perpus.iainsalatiga.ac.id/9564
http://e-repository.perpus.iainsalatiga.ac.id/9226
http://e-repository.perpus.iainsalatiga.ac.id/9961
http://e-repository.perpus.iainsalatiga.ac.id/10013
HTTP://E-REPOSITORY.PERPUS.IAINSALATIGA.AC.ID/8422
http://e-repository.perpus.iainsalatiga.ac.id/8416