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 (Apr. 2026), 8698-8709. DOI:https://doi.org/10.31538/iijse.v9i1.9284.