Yeng, Muhamad Safuan Mat, Shahrul Kadri Ayop, Izan Roshawaty Mustapa, and Keiji Sasaki. 2022. “Optical Stiffness of an Optically Trapped 4-Cyano-4’-Pentylbiphenyl (5CB) in the Form of a Microdroplet in Water”. CENTRAL ASIA AND THE CAUCASUS 23 (1): 3008-16. https://ca-c.org/CAC/index.php/cac/article/view/190.