A. Al-Tabbakh A, A. Mohammed A, A. M. Habib N. EFFECT OF ALCOHOL RATIO AND REACTION TEMERATURE ON THE BIODIESEL PRODUCTION FROM USED COOKING OIL. J. eng. sustain. dev. [Internet]. 2016 Nov. 1 [cited 2025 Jul. 3];20(6):32-9. Available from: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/696