Murugadoss K, Pasupathi G. Hardness Studies on Solution Grown Lithium Potassium Sulphate Single Crystals – An Inorganic Nonlinear Optical Material. 64 [Internet]. 2015 Jan. 15 [cited 2024 Dec. 22];3(1):11-6. Available from: https://archive.conscientiabeam.com/index.php/64/article/view/1844