Siti Julaeha, Lia, and Yustriana. “Design of Goods and Services in Developing Business”. EKONOMIKA45 :  Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan, vol. 10, no. 1, Dec. 2022, pp. 135-42, doi:10.30640/ekonomika45.v10i1.589.