Widaryanto, M. S. and Ghina, A. (2025) “Development of a Marketplace Building Store Using a Value Proposition Design Approach (Case Study: XYZ.COM)”, JURNAL EKONOMI KREATIF DAN MANAJEMEN BISNIS DIGITAL, 4(2), pp. 246-258. doi: 10.55047/jekombital.v4i2.1033.