U. Lestari and Soiman, “Implementasi Fungsi Manajemen Da’wah dalam Program Pembinaan Mualaf di Mualaf Center Indonesia Peduli Medan, Kecamatan Medan Area: Implementation of the Da’wah Management Function in the Converts Development Program at the Indonesian Peduli Medan Mualaf Center, Medan Area District”, QLB, vol. 6, no. 2, pp. 424–443, Nov. 2025.