diff --git a/container-Rprofile.site b/container-Rprofile.site
index 56f6507..a2603f1 100644
--- a/container-Rprofile.site
+++ b/container-Rprofile.site
@@ -1,21 +1,12 @@
-########### Default mirror site #############################
-local({r <- getOption("repos")
-       r["CRAN"] <- "https://cran.mirror.garr.it/mirrors/CRAN/"
-       options(repos=r)
-})
-
-Sys.setlocale(category = "LC_ALL", locale = "en_US.UTF-8")
-
+print(paste("***************** D4Science supported RStudio-as-a-Service *******************"))
+print(paste(""))
+print(paste("Welcome to the RStudio service offered by D4Science."))
+print(paste(""))
+print(paste("Any work produced by making use of assets made available by the D4Science infrastructure should acknowledge the support received and give credits. Please include the following reference:")) 
+print(paste("M. Assante et al. (2019) Enacting open science by D4Science. Future Gener. Comput. Syst. 101: 555-563 10.1016/j.future.2019.05.063"))
+print(paste(""))
 print(paste("Please read the following instructions to maximise the exploitation of the RStudio environment."))
 
-print(paste("*****************Software upgrades and cloud facilities*******************"))
-print(paste("If you need some packages permanently installed in Rstudio,"))
-print(paste("please contact your VRE manager."))
-print(paste("R packages may also be installed directly by using the R console."))
-print(paste("However, the packages will not be present across different sessions"))
-print(paste("This option is therefore discouraged and it should be used only for testing purposes."))
-print(paste("***********************************************"))
-
 print(paste("*****************USAGE NOTES*******************"))
 
 print(paste("*****************D4Science Workspace****************"))
@@ -26,4 +17,20 @@ print(paste("It is recommended to save any worth maintaining file into the works
 print(paste("The persistence of files stored elsewhere is not guaranteed."))
 print(paste("***********************************************"))
 
+print(paste("*****************Software upgrades and cloud facilities*******************"))
+print(paste("If you need some packages permanently installed in Rstudio,"))
+print(paste("please contact your VRE manager."))
+print(paste("R packages may also be installed directly by using the R console."))
+print(paste("However, the packages will not be present across different sessions"))
+print(paste("This option is therefore discouraged and it should be used only for testing purposes."))
+print(paste("***********************************************"))
+
+########### Default mirror site #############################
+local({r <- getOption("repos")
+       r["CRAN"] <- "https://cran.mirror.garr.it/mirrors/CRAN/"
+       options(repos=r)
+})
+
+Sys.setlocale(category = "LC_ALL", locale = "en_US.UTF-8")
+
 print(paste("Using Locale Encoding:",Sys.setlocale("LC_CTYPE","en_US.UTF-8")));