Almadani, L. O. A., H. Hamrullah, and A. R. S. Dewi. “Identification Of Local Origin Income Factors In The Tourism Sector In Buton Selatan District”. Economy and Finance Enthusiastic, vol. 1, no. 2, Sept. 2023, pp. 77-86, doi:10.59535/efe.v1i2.92.