| article html file updated | 10 February 2020 07:13 CET | Update | https://www.mdpi.com/1420-3049/23/9/2121 |
| article html file updated | 6 October 2019 23:48 CEST | Update | N/A |
| article html file updated | 29 April 2019 13:46 CEST | Update | N/A |
| article html file updated | 15 April 2019 09:15 CEST | Update | N/A |
| article html file updated | 31 March 2019 11:00 CEST | Update | N/A |
| article html file updated | 29 September 2018 05:57 CEST | Update | N/A |
| article html file updated | 23 August 2018 12:23 CEST | Original file | N/A |
| article pdf uploaded. | 23 August 2018 11:36 CEST | Version of Record | https://www.mdpi.com/1420-3049/23/9/2121/pdf |
| article xml uploaded. | 23 August 2018 11:36 CEST | Update | https://www.mdpi.com/1420-3049/23/9/2121/xml |
| article xml file uploaded | 23 August 2018 11:36 CEST | Original file | N/A |
