Setiawan, A., and I. A. Maliki. “The Development of Family Law Materials in Bahtsul Masail Nadhlatul Ulama”. Jurnal Mahkamah : Kajian Ilmu Hukum Dan Hukum Islam, vol. 5, no. 2, Dec. 2020, doi:10.25217/jm.v5i2.1162.