AN EXPERIMENTAL INVESTIGATION UPON THE EFFECT OF OXYGEN ENRICHMENT ON THE LAMINAR BURNING VELOCITY OF (IRAQI LPG – O2 – N2) MIXTURE. J. eng. sustain. dev. [Internet]. 2016 Sep. 1 [cited 2024 May 9];20(5):55-63. Available from: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/719