| article html file updated | 7 February 2020 16:38 CET | Update | https://www.mdpi.com/1420-3049/21/10/1397 |
| article html file updated | 22 September 2019 03:25 CEST | Update | N/A |
| article html file updated | 5 May 2019 01:08 CEST | Update | N/A |
| article html file updated | 17 September 2018 13:31 CEST | Update | N/A |
| article html file updated | 28 October 2016 13:08 CEST | Update | N/A |
| article html file updated | 19 October 2016 12:05 CEST | Original file | N/A |
| article xml uploaded. | 19 October 2016 12:04 CEST | Update | https://www.mdpi.com/1420-3049/21/10/1397/xml |
| article xml uploaded. | 19 October 2016 12:04 CEST | Original file | N/A |
| article pdf uploaded. | 19 October 2016 12:04 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/10/1397/pdf |
