| article html file updated | 1 September 2025 17:30 CEST | Update | https://www.mdpi.com/2199-8531/7/1/12 |
| article html file updated | 23 July 2022 09:14 CEST | Update | N/A |
| article html file updated | 13 January 2021 13:35 CET | Update | N/A |
| article pdf uploaded. | 13 January 2021 13:33 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/12/pdf |
| article xml uploaded. | 13 January 2021 13:33 CET | Update | https://www.mdpi.com/2199-8531/7/1/12/xml |
| article xml file uploaded | 13 January 2021 13:33 CET | Update | N/A |
| article html file updated | 4 January 2021 09:53 CET | Update | N/A |
| article pdf uploaded. | 4 January 2021 09:51 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/12/pdf-vor |
| article xml file uploaded | 4 January 2021 09:51 CET | Update | N/A |
| article html file updated | 4 January 2021 09:45 CET | Update | N/A |
| article pdf uploaded. | 4 January 2021 09:44 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/12/pdf-vor |
| article xml file uploaded | 4 January 2021 09:44 CET | Update | N/A |
| article html file updated | 4 January 2021 09:36 CET | Original file | N/A |
| article pdf uploaded. | 4 January 2021 09:35 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/12/pdf-vor |
| article xml file uploaded | 4 January 2021 09:35 CET | Original file | N/A |
| article pdf uploaded. | 3 January 2021 15:02 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/12/pdf-vor |
| article pdf uploaded. | 31 December 2020 14:08 CET | Version of Record | https://www.mdpi.com/2199-8531/7/1/12/pdf-vor |
