Sarah Taher Y. Al- lami, Ali A. F. Al- Hamadani. Systematic Review for Comparison Type of Pulse Tube Refrigerator. Int J Intell Syst Appl Eng [Internet]. 2023 Feb. 13 [cited 2024 Jul. 22];11(4s):625-33. Available from: https://ijisae.org/index.php/IJISAE/article/view/2740