Vol-3056⫷ Vol-3057 ⫸Vol-3058
urn:nbn:de:0074-3057-0


Vol-3057/paper20.pdf⫷Vol-3057/paper21.pdf⫸Vol-3057/paper22.pdf
Marina V. OvchinnikovaIrina N. ZinenkoElena P. LinnikLyubov I. ShilovaOlga V. Panisheva

Educational Platform "Urait" as a Resource of Open Education in the Professional Training of а Mathematics Teacher