| article html file updated | 8 February 2020 07:12 CET | Update | https://www.mdpi.com/1420-3049/22/6/773 |
| article html file updated | 25 September 2019 02:50 CEST | Update | N/A |
| article html file updated | 3 May 2019 19:30 CEST | Update | N/A |
| article html file updated | 11 September 2018 03:51 CEST | Update | N/A |
| article html file updated | 30 June 2017 12:12 CEST | Update | N/A |
| article html file updated | 1 June 2017 12:05 CEST | Original file | N/A |
| article xml uploaded. | 1 June 2017 12:04 CEST | Update | https://www.mdpi.com/1420-3049/22/6/773/xml |
| article pdf uploaded. | 1 June 2017 12:04 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/773/pdf |
