Putri, T., & Ridanasti, E. (2026). The Role of Agenpos B2B Marketing Strategy in Enhancing the Competitive Advantage of PT Pos Indonesia Boyolali Branch. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 9(1), 2362-2370. https://doi.org/10.31538/iijse.v9i1.8635