Lubis, Y. S., W. Yul, and M. Masrur. “The Application of Tengganai Permission in Traditional Marriage Processes: A Review of Al-‘Adah Al-Muhakkamah”. International Journal of Multidisciplinary Research of Higher Education (IJMURHICA), vol. 9, no. 2, Apr. 2026, pp. 532-53, doi:10.24036/ijmurhica.v9i2.530.