ICETA ICETA 2022 : 20th Anniversary of IEEE International Conference on Emerging eLearning Technologies and Applications : Information and communication technologies in learning. Starý Smokovec, Slovakia. October 20-21, 2022 / zost. František Jakab. -- Danvers : IEEE, 2022. -- 682 s. -- ISBN : 979-8-3503-2033-6. -- 979-8-3503-2032-9. -- CFP2238M-USB. Jakab, František