Sofyandi, M. (2026) “The Role of STP Marketing Strategy in Enhancing the Marketing Performance of IKM Logam Tembaga, Cepogo Village, Boyolali”, Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 9(1), pp. 8698-8709. doi: 10.31538/iijse.v9i1.9284.