Author: Miz͡hnarodna naukovo-praktychna konferent͡sii͡a "Pidhotovka maĭbutnʹoho vchyteli͡a pryrodnychykh dyst͡syplin v umovakh modeli͡uvanni͡a osvitnʹoho seredovyshcha" (2004 Poltava, Ukraine)