“Studying and Modeling the Effect of Graphite Powder Mixing Electrical Discharge Machining on the Main Process Characteristics” (2015) Al-Khwarizmi Engineering Journal, 11(3), pp. 20–36. Available at: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/251 (Accessed: 22 November 2024).