| article html file updated | 9 February 2020 08:00 CET | Update | https://www.mdpi.com/1420-3049/23/3/539 |
| article html file updated | 1 October 2019 03:11 CEST | Update | - |
| article html file updated | 1 May 2019 15:33 CEST | Update | - |
| article html file updated | 17 April 2019 15:04 CEST | Update | - |
| article html file updated | 29 March 2019 02:27 CET | Update | - |
| article html file updated | 26 March 2018 14:59 CEST | Update | - |
| article html file updated | 28 February 2018 07:35 CET | Original file | - |
| article xml uploaded. | 28 February 2018 07:33 CET | Update | https://www.mdpi.com/1420-3049/23/3/539/xml |
| article xml uploaded. | 28 February 2018 07:33 CET | Original file | - |
| article pdf uploaded. | 28 February 2018 07:33 CET | Version of Record | https://www.mdpi.com/1420-3049/23/3/539/pdf |
