BOTIROVA SABINA METIN QIZI. CROWN ETHERENES: STRUCTURE, PROPERTIES AND MODERN APPLICATIONS. International Multidisciplinary Journal for Research & Development, [S. l.], v. 13, n. 4, p. 892–896, 2026. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/5719. Acesso em: 21 apr. 2026.