Putra, Trisno Wardy, et al. “Implementation of Halal Product Assurance System on Traditional Cakes at UMKM XYZ Gowa Regency”. Jurnal Iqtisaduna, vol. 11, no. 2, July 2025, pp. 357-70, doi:10.24252/iqtisaduna.v11i2.56496.