| article html file updated | 30 August 2025 11:33 CEST | Update | https://www.mdpi.com/2071-1050/11/3/681 |
| article html file updated | 18 July 2022 01:56 CEST | Update | - |
| article html file updated | 11 February 2020 12:03 CET | Update | - |
| article html file updated | 14 October 2019 01:29 CEST | Update | - |
| article html file updated | 27 April 2019 00:27 CEST | Update | - |
| article html file updated | 12 April 2019 20:22 CEST | Update | - |
| article html file updated | 3 April 2019 10:52 CEST | Update | - |
| article html file updated | 19 February 2019 03:34 CET | Update | - |
| article html file updated | 2 February 2019 03:28 CET | Update | - |
| article html file updated | 2 February 2019 03:11 CET | Update | - |
| article pdf uploaded. | 2 February 2019 03:10 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/3/681/pdf |
| article xml uploaded. | 2 February 2019 03:10 CET | Update | https://www.mdpi.com/2071-1050/11/3/681/xml |
| article xml file uploaded | 2 February 2019 03:10 CET | Update | - |
| article html file updated | 29 January 2019 15:02 CET | Original file | - |
| article xml file uploaded | 28 January 2019 13:16 CET | Update | - |
| article pdf uploaded. | 28 January 2019 13:16 CET | Version of Record | https://www.mdpi.com/2071-1050/11/3/681/pdf-vor |
| article xml uploaded. | 28 January 2019 13:16 CET | Original file | - |
