Putra, T. W., Sapa, N. B. and Muthiadin, C. (2025) “Implementation of Halal Product Assurance System on Traditional Cakes at UMKM XYZ Gowa Regency”, Jurnal Iqtisaduna, 11(2), pp. 357–370. doi: 10.24252/iqtisaduna.v11i2.56496.