G, Saravana Kumar; M, Jeyalaxmi. Development and Evaluation of an Efficient Second Order Non-Linear Optical Single Crystal – 2-(3-Aminopyridinium-1-yl)-3-Carboxy-Proponate Monohydrate. Photonics Letters of Poland, [S. l.], v. 15, n. 3, p. 48–50, 2023. DOI: 10.4302/plp.v15i3.1196. Disponível em: http://photonics.pl/PLP/index.php/letters/article/view/15-17. Acesso em: 3 jul. 2024.