Perluasan Pemanfaatan Surat Pernyataan Tanggung Jawab Mutlak (SPTJM) bagi Pasangan Nikah Siri dalam Mewujudkan Kepastian dan Keadilan Hukum: Expanding the Utilization of the Absolute Statement of Responsibility (SPTJM) for Couples in Unregistered Marriages to Achieve Legal Certainty and Justice. (2025). BUSTANUL FUQAHA: Jurnal Bidang Hukum Islam , 6(2), 420-434. https://doi.org/10.36701/ghz2vn38