| article html file updated | 31 August 2025 09:20 CEST | Update | https://www.mdpi.com/2071-1050/12/2/703 |
| article html file updated | 20 July 2022 17:52 CEST | Update | - |
| article html file updated | 15 February 2020 04:05 CET | Update | - |
| article html file updated | 21 January 2020 12:50 CET | Update | - |
| article pdf uploaded. | 21 January 2020 12:48 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/703/pdf |
| article xml uploaded. | 21 January 2020 12:48 CET | Update | https://www.mdpi.com/2071-1050/12/2/703/xml |
| article xml file uploaded | 21 January 2020 12:48 CET | Update | - |
| article html file updated | 21 January 2020 02:02 CET | Update | - |
| article xml uploaded. | 21 January 2020 02:01 CET | Update | - |
| article pdf uploaded. | 21 January 2020 02:01 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/703/pdf-vor |
| article xml file uploaded | 21 January 2020 02:01 CET | Update | - |
| article html file updated | 20 January 2020 12:45 CET | Update | - |
| article pdf uploaded. | 20 January 2020 12:43 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/703/pdf-vor |
| article xml file uploaded | 20 January 2020 12:43 CET | Update | - |
| article html file updated | 19 January 2020 11:33 CET | Update | - |
| article pdf uploaded. | 19 January 2020 11:32 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/703/pdf-vor |
| article xml uploaded. | 19 January 2020 11:32 CET | Update | - |
| article xml file uploaded | 19 January 2020 11:32 CET | Update | - |
| article html file updated | 18 January 2020 09:56 CET | Original file | - |
| article pdf uploaded. | 18 January 2020 09:55 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/703/pdf-vor |
| article xml uploaded. | 18 January 2020 09:55 CET | Update | - |
| article xml file uploaded | 18 January 2020 09:55 CET | Original file | - |
