SODALITE@RT: Orchestrating Applications on Cloud-Edge Infrastructures. - Indika Kumara; Paul Mundt; Kamil Tokmakov; Dragan Radolovic; Alexander Maslennikov; Román Sosa González; Jorge Fernández-Fabeiro; Giovanni Quattrocchi; Kalman Z. Meth; Elisabetta Di Nitto; Damian A. Tamburri; Willem-Jan van den Heuvel; et al. (J. Grid Comput., 2021)