| article html file updated | 26 December 2025 15:45 CET | Update | https://www.mdpi.com/2076-3921/11/1/121 |
| article html file updated | 7 September 2025 11:59 CEST | Update | N/A |
| article html file updated | 31 July 2022 02:19 CEST | Update | N/A |
| article html file updated | 6 January 2022 07:21 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2022 07:19 CET | Version of Record | https://www.mdpi.com/2076-3921/11/1/121/pdf |
| article xml uploaded. | 6 January 2022 07:19 CET | Update | https://www.mdpi.com/2076-3921/11/1/121/xml |
| article xml file uploaded | 6 January 2022 07:19 CET | Original file | N/A |
