Khalaf, D. B. S., D. S. M. Abass, and D. T. K. Jassim. “Dimensional Stability of Heat-Activated Acrylic Resin at Different Time Intervals by Different Flask Cooling Methods”. Mustansiria Dental Journal, vol. 5, no. 3, Jan. 2018, pp. 274-80, doi:10.32828/mdj.v5i3.541.