| article html file updated | 7 February 2020 23:55 CET | Update | https://www.mdpi.com/1420-3049/22/2/330 |
| article html file updated | 23 September 2019 10:55 CEST | Update | - |
| article html file updated | 4 May 2019 10:11 CEST | Update | - |
| article html file updated | 11 September 2018 10:08 CEST | Update | - |
| article html file updated | 10 September 2018 10:52 CEST | Update | - |
| article html file updated | 2 March 2017 04:12 CET | Update | - |
| article html file updated | 24 February 2017 04:57 CET | Update | - |
| article xml uploaded. | 24 February 2017 04:56 CET | Update | https://www.mdpi.com/1420-3049/22/2/330/xml |
| article xml uploaded. | 24 February 2017 04:56 CET | Update | - |
| article pdf uploaded. | 24 February 2017 04:56 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/2/330/pdf |
| article html file updated | 21 February 2017 13:57 CET | Original file | - |
| article xml uploaded. | 21 February 2017 13:56 CET | Original file | - |
| article pdf uploaded. | 21 February 2017 13:56 CET | Version of Record | https://www.mdpi.com/1420-3049/22/2/330/pdf-vor |
