NIM:B07207065. Bibliografi hlm.76-77.
NIM:B06207089.
NIM:A32207022. Bibliografi hlm.84-86.
NIM:B06208165. Bibliografi hlm. 125-126.
NIM:B06208150. Bibliografi hlm. 94-96.
NIM:B07208152. Bibliografi hlm. 147-148.
NIM:B07208030. Bibliografi hlm. 62-64.
NIM:D01208026. Bibliografi hlm. 75-76.
NIM:B07208072. Bibliografi hlm. 67.
Sirri marriage can be defined as the marriage that meets the religious requirements [rukun and syarat] but is not being registered to the PPN or official responsible for marriage registration in ac…