C. Saib, M. Zaoui, N. Menasri, S. Amroune, and H. Ghouss, “Effect of Pre-Post TIG Welding Heat Treatment on Cast NI Superalloy”, Annals of “Dunarea de Jos” University of Galati. Fascicle XII, Welding Equipment and Technology, vol. 31, pp. 35-42, Dec. 2020.