| article html file updated | 30 August 2025 11:02 CEST | Update | https://www.mdpi.com/2071-1050/11/2/421 |
| article html file updated | 20 July 2022 16:04 CEST | Update | - |
| article html file updated | 11 February 2020 09:04 CET | Update | - |
| article html file updated | 13 October 2019 09:42 CEST | Update | - |
| article html file updated | 27 April 2019 06:19 CEST | Update | - |
| article html file updated | 13 April 2019 02:28 CEST | Update | - |
| article html file updated | 3 April 2019 03:49 CEST | Update | - |
| article html file updated | 29 January 2019 10:28 CET | Update | - |
| article html file updated | 15 January 2019 11:40 CET | Original file | - |
| article supplementary file uploaded. | 15 January 2019 11:39 CET | - | https://www.mdpi.com/2071-1050/11/2/421#supplementary |
| article pdf uploaded. | 15 January 2019 11:39 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/421/pdf |
| article xml uploaded. | 15 January 2019 11:39 CET | Update | https://www.mdpi.com/2071-1050/11/2/421/xml |
| article xml file uploaded | 15 January 2019 11:39 CET | Original file | - |
