| article html file updated | 7 February 2020 17:35 CET | Update | https://www.mdpi.com/1420-3049/21/11/1480 |
| article html file updated | 22 September 2019 04:52 CEST | Update | N/A |
| article html file updated | 4 May 2019 23:20 CEST | Update | N/A |
| article html file updated | 17 September 2018 13:02 CEST | Update | N/A |
| article html file updated | 1 December 2016 23:06 CET | Update | N/A |
| article html file updated | 8 November 2016 02:01 CET | Update | N/A |
| article xml uploaded. | 8 November 2016 01:59 CET | Update | https://www.mdpi.com/1420-3049/21/11/1480/xml |
| article pdf uploaded. | 8 November 2016 01:59 CET | Updated version of record | https://www.mdpi.com/1420-3049/21/11/1480/pdf |
| article html file updated | 6 November 2016 05:56 CET | Original file | N/A |
| article xml uploaded. | 6 November 2016 05:54 CET | Update | N/A |
| article xml uploaded. | 6 November 2016 05:54 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2016 05:54 CET | Version of Record | https://www.mdpi.com/1420-3049/21/11/1480/pdf-vor |
