Hovakimyan, H.H. “ON THE BEHAVIOR OF POLARIZED LIGHT IN TWIST-ORIENTED NEMATIC LIQUID CRYSTALS WITH ANISOTROPIC ABSORBENT DYE”. Proceedings of the YSU A: Physical and Mathematical Sciences 54, no. 1 (251) (April 15, 2020): 56–60. Accessed November 22, 2024. https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol54_no1_2020_pp056-060.