ESTIMATING THE ENERGY COST AND SYSTEM EFFICIENCY FOR SOLAR DRIP IRRIGATION SYSTEM: ESTIMATING THE ENERGY COST AND SYSTEM EFFICIENCY FOR SOLAR DRIP IRRIGATION SYSTEM. IJMRCP [Internet]. 2026 Mar. 31 [cited 2026 Jun. 2];18(1):157-69. Available from: https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/578