| article html file updated | 1 September 2025 17:05 CEST | Update | https://www.mdpi.com/2227-9717/9/1/41 |
| article html file updated | 23 July 2022 07:37 CEST | Update | N/A |
| article html file updated | 14 January 2021 06:50 CET | Update | N/A |
| article pdf uploaded. | 14 January 2021 06:48 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/41/pdf |
| article xml uploaded. | 14 January 2021 06:48 CET | Update | https://www.mdpi.com/2227-9717/9/1/41/xml |
| article xml file uploaded | 14 January 2021 06:48 CET | Update | N/A |
| article html file updated | 28 December 2020 10:57 CET | Original file | N/A |
| article pdf uploaded. | 28 December 2020 10:55 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/41/pdf-vor |
| article xml uploaded. | 28 December 2020 10:55 CET | Update | N/A |
| article xml file uploaded | 28 December 2020 10:55 CET | Original file | N/A |
| article pdf uploaded. | 26 December 2020 14:16 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/41/pdf-vor |
