| article html file updated | 28 December 2025 09:21 CET | Update | https://www.mdpi.com/1999-4923/14/9/1921 |
| article html file updated | 10 September 2025 23:27 CEST | Update | N/A |
| article html file updated | 28 February 2023 13:15 CET | Update | N/A |
| article html file updated | 16 September 2022 11:29 CEST | Update | N/A |
| article supplementary file uploaded. | 16 September 2022 11:28 CEST | - | https://www.mdpi.com/1999-4923/14/9/1921#supplementary |
| article pdf uploaded. | 16 September 2022 11:28 CEST | Updated version of record | https://www.mdpi.com/1999-4923/14/9/1921/pdf |
| article xml uploaded. | 16 September 2022 11:28 CEST | Update | https://www.mdpi.com/1999-4923/14/9/1921/xml |
| article xml file uploaded | 16 September 2022 11:28 CEST | Update | N/A |
| article html file updated | 12 September 2022 09:56 CEST | Original file | N/A |
| article pdf uploaded. | 12 September 2022 09:54 CEST | Version of Record | https://www.mdpi.com/1999-4923/14/9/1921/pdf-vor |
| article xml uploaded. | 12 September 2022 09:54 CEST | Update | N/A |
| article xml file uploaded | 12 September 2022 09:54 CEST | Original file | N/A |
