| article html file updated | 7 September 2025 20:41 CEST | Update | https://www.mdpi.com/1996-1073/15/4/1304 |
| article html file updated | 31 July 2022 14:58 CEST | Update | N/A |
| article html file updated | 15 February 2022 10:08 CET | Update | N/A |
| article html file updated | 15 February 2022 07:22 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2022 07:20 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/4/1304/pdf |
| article xml uploaded. | 15 February 2022 07:20 CET | Update | https://www.mdpi.com/1996-1073/15/4/1304/xml |
| article xml file uploaded | 15 February 2022 07:20 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2022 11:40 CET | Version of Record | https://www.mdpi.com/1996-1073/15/4/1304/pdf-vor |
