Yulianto, T. and Sukarno, S. 2025. EVALUATION OF COAL DETERMINATION AS TAXABLE GOODS AND ITS EFFECT ON VAT TAX PLANNING & FINANCIAL STRATEGY TO OPTIMIZE FINANCIAL PERFORMANCE OF PT ABC. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE). 8, 3 (Oct. 2025), 11798-11814. DOI:https://doi.org/10.31538/iijse.v8i3.7609.