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