?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=AYU+SUPATRI+%2C+NIM.+08710090+&rft.aulast=AYU+SUPATRI+&rft.aufirst=+NIM.+08710090+&rft.degree=Skripsi&rft.date=5+February+2014&rft.title=+PENGASUHAN+ORANG+TUA+YANG+MEMILIKI+ANAK+RETARDASI+MENTAL+&rft.inst=UIN+SUNAN+KALIJAGA