| article html file updated | 7 February 2020 21:45 CET | Update | https://www.mdpi.com/1420-3049/22/1/133 |
| article html file updated | 22 September 2019 22:57 CEST | Update | N/A |
| article html file updated | 4 May 2019 14:35 CEST | Update | N/A |
| article html file updated | 10 September 2018 10:20 CEST | Update | N/A |
| article html file updated | 7 February 2017 11:02 CET | Update | N/A |
| article html file updated | 18 January 2017 13:05 CET | Original file | N/A |
| article xml uploaded. | 18 January 2017 13:04 CET | Original file | https://www.mdpi.com/1420-3049/22/1/133/xml |
| article pdf uploaded. | 18 January 2017 13:04 CET | Version of Record | https://www.mdpi.com/1420-3049/22/1/133/pdf |
