Enabling the teaching factory leveraging a virtual reality system based on the digital twinKuts, Vladimir; Otto, Tauno; Caldarola, Enrico G.; Modoni, Gianfranco E.; Sacco, MarcoThe Industrial Track of EuroVR 2018: Proceedings of the 15th Annual EuroVR Conference2018 / p. 26–31 : ill https://www.vtt.fi/inf/pdf/technology/2018/T339.pdf Synchronizing physical factory and its digital twin through an IIoT middleware : a case studyKuts, Vladimir; Modoni, Gianfranco E.; Otto, Tauno; Sacco, Marco; Tähemaa, Toivo; Bondarenko, Yevhen; Wang, RuxinProceedings of the Estonian Academy of Sciences2019 / p. 364–370 : ill http://www.kirj.ee/32660/?tpl=1061&c_tpl=1064 https://doi.org/10.3176/proc.2019.4.03 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS User experience during an immersive virtual reality-based cognitive task : a comparison between Estonian and Italian older adults with MCIMondellini, Marta; Arlati, Sara; Gapeyeva, Helena; Lees, Kairi; Märitz, Ingrid; Pizzagalli, Simone Luca; Otto, Tauno; Sacco, Marco; Teder-Braschinsky, AnneliSensors2022 / art. 8249 https://doi.org/10.3390/s22218249 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS