https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 Investigation of SHG in new scandium borate with three cations by the Kurtz-Perry method https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000890319 Thu 17 Mar 2022 10:07:41 KRAT ]]>