P.M. ANBARASAN2, N. S. and. Crystallization and characterization of nonlinear optical material: Glycolylurea. Recent Research in Science and Technology, [S. l.], v. 3, n. 10, 2011. Disponível em: https://updatepublishing.com/journal/index.php/rrst/article/view/806. Acesso em: 28 mar. 2024.