The Analysis of Farmer's Funds in Determining the Cost of Capital on Rice Farming Business in Loea District Kolaka Timur Regency Dedi Hermanto, Azhar Bafadal, Samsul Alam Fyka JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian Vol. 7 No. 4 2022 DOI 10.37149/jia.v7i4.24431