Hendriawan, H., J. Susantin, Mojiburrohman, and Abd Ghoffar. “The Effectiveness of Implementing Article 4 of Law Number 1 of 1974 Concerning Mariage in Polygamy Practices (A Case Study in Tambak Village, Omben District, Sampang Regency)”. ARMADA : Jurnal Penelitian Multidisiplin, vol. 4, no. 9, Sept. 2026, pp. 5073-81, doi:10.55681/armada.v4i9.3746.