MURUGADOSS, K.; PASUPATHI, G. Hardness Studies on Solution Grown Lithium Potassium Sulphate Single Crystals – An Inorganic Nonlinear Optical Material. International Journal of Chemistry and Materials Research, [S. l.], v. 3, n. 1, p. 11–16, 2015. DOI: 10.18488/journal.64/2015.3.1/64.1.11.16. Disponível em: https://archive.conscientiabeam.com/index.php/64/article/view/1844. Acesso em: 18 may. 2024.