| article html file updated | 15 August 2026 19:18 CEST | Update | https://www.mdpi.com/2071-1050/11/6/1576 |
| article html file updated | 30 August 2025 13:01 CEST | Update | N/A |
| article html file updated | 19 July 2022 16:24 CEST | Update | N/A |
| article html file updated | 11 February 2020 22:24 CET | Update | N/A |
| article html file updated | 16 October 2019 15:37 CEST | Update | N/A |
| article html file updated | 26 April 2019 02:50 CEST | Update | N/A |
| article html file updated | 11 April 2019 21:52 CEST | Update | N/A |
| article html file updated | 9 April 2019 20:47 CEST | Update | N/A |
| article html file updated | 4 April 2019 13:48 CEST | Update | N/A |
| article html file updated | 15 March 2019 08:24 CET | Original file | N/A |
| article pdf uploaded. | 15 March 2019 08:23 CET | Version of Record | https://www.mdpi.com/2071-1050/11/6/1576/pdf |
| article xml uploaded. | 15 March 2019 08:23 CET | Update | https://www.mdpi.com/2071-1050/11/6/1576/xml |
| article xml file uploaded | 15 March 2019 08:23 CET | Original file | N/A |
