| article html file updated | 1 September 2025 19:32 CEST | Update | https://www.mdpi.com/2076-3921/10/2/168 |
| article html file updated | 24 July 2022 00:22 CEST | Update | N/A |
| article html file updated | 27 January 2021 13:17 CET | Update | N/A |
| article pdf uploaded. | 27 January 2021 13:15 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/168/pdf |
| article xml uploaded. | 27 January 2021 13:15 CET | Update | https://www.mdpi.com/2076-3921/10/2/168/xml |
| article xml file uploaded | 27 January 2021 13:15 CET | Update | N/A |
| article html file updated | 23 January 2021 12:38 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2021 12:37 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/168/pdf-vor |
| article xml uploaded. | 23 January 2021 12:37 CET | Update | N/A |
| article xml file uploaded | 23 January 2021 12:37 CET | Original file | N/A |
