| article html file updated | 7 February 2020 09:08 CET | Update | https://www.mdpi.com/1420-3049/21/5/679 |
| article html file updated | 21 September 2019 17:42 CEST | Update | N/A |
| article html file updated | 5 May 2019 14:58 CEST | Update | N/A |
| article html file updated | 27 March 2019 05:29 CET | Update | N/A |
| article html file updated | 17 September 2018 04:22 CEST | Update | N/A |
| article html file updated | 26 May 2016 14:10 CEST | Update | N/A |
| article html file updated | 24 May 2016 05:37 CEST | Update | N/A |
| article xml uploaded. | 24 May 2016 05:35 CEST | Update | https://www.mdpi.com/1420-3049/21/5/679/xml |
| article pdf uploaded. | 24 May 2016 05:35 CEST | Updated version of record | https://www.mdpi.com/1420-3049/21/5/679/pdf |
| article html file updated | 23 May 2016 11:40 CEST | Original file | N/A |
| article pdf uploaded. | 23 May 2016 11:39 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/5/679/pdf-vor |