Kuraimid, Z. K. ., A. A. . Sharef, B. K. . Ibraheem, H. Q. . Jebur, and S. . Hussin. “Synthesis of Local Demulsifiers and Evaluation in Iraqi Oil Fields”. Journal of Petroleum Research and Studies, vol. 5, no. 1, June 2014, pp. 294-03, doi:10.52716/jprs.v5i1.145.