| article html file updated | 9 February 2020 07:00 CET | Update | https://www.mdpi.com/1420-3049/23/2/453 |
| article html file updated | 30 September 2019 21:31 CEST | Update | - |
| article html file updated | 1 May 2019 17:39 CEST | Update | - |
| article html file updated | 17 April 2019 16:59 CEST | Update | - |
| article html file updated | 29 March 2019 00:06 CET | Update | - |
| article html file updated | 14 March 2018 13:46 CET | Update | - |
| article html file updated | 18 February 2018 04:25 CET | Original file | - |
| article xml uploaded. | 18 February 2018 04:23 CET | Update | https://www.mdpi.com/1420-3049/23/2/453/xml |
| article xml uploaded. | 18 February 2018 04:23 CET | Update | - |
| article xml uploaded. | 18 February 2018 04:23 CET | Original file | - |
| article pdf uploaded. | 18 February 2018 04:23 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/453/pdf |
