S. Salam, N. Miqat, R. Yulestari, I. K. Muhammed, and C. Odeh, “The Erosion of Customary Authority and The Riset of Local Ulama In The Normalization of Unregistered Marriages In Indonesian Muslim Communities”, mjhki, vol. 4, no. 1, pp. 351–375, May 2026, doi: 10.52496/mjhki.v4i1.72.