| article html file updated | 30 August 2025 13:47 CEST | Update | https://www.mdpi.com/2071-1050/11/7/2100 |
| article html file updated | 19 July 2022 17:20 CEST | Update | - |
| article html file updated | 12 February 2020 03:55 CET | Update | - |
| article html file updated | 17 October 2019 23:33 CEST | Update | - |
| article html file updated | 25 April 2019 15:05 CEST | Update | - |
| article html file updated | 18 April 2019 18:20 CEST | Update | - |
| article html file updated | 11 April 2019 11:26 CEST | Update | - |
| article html file updated | 10 April 2019 06:01 CEST | Update | - |
| article html file updated | 9 April 2019 08:59 CEST | Original file | - |
| article pdf uploaded. | 9 April 2019 08:58 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/7/2100/pdf |
| article xml uploaded. | 9 April 2019 08:58 CEST | Update | https://www.mdpi.com/2071-1050/11/7/2100/xml |
| article xml file uploaded | 9 April 2019 08:58 CEST | Original file | - |
