| article html file updated | 9 February 2020 13:00 CET | Update | https://www.mdpi.com/1420-3049/23/4/853 |
| article html file updated | 2 October 2019 09:53 CEST | Update | - |
| article html file updated | 1 May 2019 05:06 CEST | Update | - |
| article html file updated | 17 April 2019 05:19 CEST | Update | - |
| article html file updated | 29 March 2019 13:49 CET | Update | - |
| article html file updated | 4 May 2018 12:52 CEST | Update | - |
| article html file updated | 9 April 2018 08:56 CEST | Original file | - |
| article xml uploaded. | 9 April 2018 08:55 CEST | Original file | https://www.mdpi.com/1420-3049/23/4/853/xml |
| article pdf uploaded. | 9 April 2018 08:55 CEST | Version of Record | https://www.mdpi.com/1420-3049/23/4/853/pdf |
