Ferial.Y. Nazal, Hussein Al Husseini, and Hazim R.Akal. 2022. “Studying the Effect of the Energy Settings of the HO-YAG Laser and the Composition of the Stones on the Fragmentation Time in Vitro”. University of Thi-Qar Journal of Science 8 (2), 86-93. https://jsci.utq.edu.iq/index.php/main/article/view/818.