Hind S. Mohammad, Walaa M. Mohammed. Use the LiquidCrystals and it as a heat sensor by using semicondactor laser beams. Tikrit J. Pure Sci. [Internet]. 2021 Jul. 10 [cited 2025 Jun. 17];26(5):76-81. Available from: https://tjpsj.org/index.php/tjps/article/view/181