| article html file updated | 21 August 2026 05:39 CEST | Update | https://www.mdpi.com/1999-4907/13/1/29 |
| article html file updated | 26 December 2025 14:29 CET | Update | N/A |
| article html file updated | 7 September 2025 10:30 CEST | Update | N/A |
| article html file updated | 31 July 2022 00:43 CEST | Update | N/A |
| article html file updated | 27 December 2021 13:46 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2021 13:44 CET | Version of Record | https://www.mdpi.com/1999-4907/13/1/29/pdf |
| article xml uploaded. | 27 December 2021 13:44 CET | Update | https://www.mdpi.com/1999-4907/13/1/29/xml |
| article xml file uploaded | 27 December 2021 13:44 CET | Original file | N/A |
