| article html file updated | 23 August 2026 11:09 CEST | Update | https://www.mdpi.com/2077-0375/12/9/902 |
| article html file updated | 2 September 2025 19:17 CEST | Update | N/A |
| article html file updated | 28 February 2023 14:17 CET | Update | N/A |
| article html file updated | 22 September 2022 19:41 CEST | Update | N/A |
| article pdf uploaded. | 22 September 2022 19:39 CEST | Updated version of record | https://www.mdpi.com/2077-0375/12/9/902/pdf |
| article xml uploaded. | 22 September 2022 19:39 CEST | Update | https://www.mdpi.com/2077-0375/12/9/902/xml |
| article xml file uploaded | 22 September 2022 19:39 CEST | Update | N/A |
| article html file updated | 20 September 2022 08:05 CEST | Original file | N/A |
| article pdf uploaded. | 20 September 2022 08:03 CEST | Updated version of record | https://www.mdpi.com/2077-0375/12/9/902/pdf-vor |
| article xml uploaded. | 20 September 2022 08:03 CEST | Update | N/A |
| article xml file uploaded | 20 September 2022 08:03 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2022 14:06 CEST | Version of Record | https://www.mdpi.com/2077-0375/12/9/902/pdf-vor |
