MUHAMMAD, Jan. A TECHNIQUE FOR PREPARING ELECTRON TRASPARENT SUBSTRATES OF ALKALI HALIDES. Journal of Research (Science), [S. l.], v. 13, n. 2, p. Pages: 113–118, 2002. Disponível em: http://jorscience.com/index.php/JRS/article/view/127. Acesso em: 7 jul. 2025.