| article html file updated | 31 August 2025 06:30 CEST | Update | https://www.mdpi.com/2075-4450/10/12/451 |
| article html file updated | 19 July 2022 21:45 CEST | Update | N/A |
| article html file updated | 14 February 2020 18:29 CET | Update | N/A |
| article html file updated | 31 December 2019 20:22 CET | Update | N/A |
| article html file updated | 17 December 2019 11:03 CET | Update | N/A |
| article pdf uploaded. | 17 December 2019 11:02 CET | Updated version of record | https://www.mdpi.com/2075-4450/10/12/451/pdf |
| article xml uploaded. | 17 December 2019 11:02 CET | Update | https://www.mdpi.com/2075-4450/10/12/451/xml |
| article xml file uploaded | 17 December 2019 11:02 CET | Update | N/A |
| article html file updated | 13 December 2019 11:38 CET | Original file | N/A |
| article pdf uploaded. | 13 December 2019 11:37 CET | Version of Record | https://www.mdpi.com/2075-4450/10/12/451/pdf-vor |
| article xml uploaded. | 13 December 2019 11:37 CET | Update | N/A |
| article xml file uploaded | 13 December 2019 11:37 CET | Original file | N/A |
