M. Nasikhul Umam Al-Mabruri, NIM.: 18300016072 (2025) QADIYAT NASAB AL-ATFAL KHARIJ ITAR AL-ZAWAJ FI INDONESIA: DIRASAH MUQARANAH NAQDIYAH BAYNA AL-SHARI'AH AL-ISLAMIYAH WA-QANUN AL-USRAH AL-INDONESIA MIN MANZUR AL-MUQARANAH AL-MANZUMIYAH LI-MAQASID AL-SHARI'AH. Doctoral thesis, UIN SUNAN KALIJAGA YOGYAKARTA.