Arbaiyah, A., and H. Mubarak. “Design Strategy for Tourism Object Management Case Study at Loken Barn Resort Karo District, North Sumatra Province”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), Vol. 7, no. 1, Jan. 2024, pp. 1005-1, doi:10.31538/iijse.v7i1.3615.