| article html file updated | 25 December 2025 19:09 CET | Update | https://www.mdpi.com/1999-5903/13/8/199 |
| article html file updated | 6 September 2025 22:07 CEST | Update | N/A |
| article html file updated | 27 July 2022 07:35 CEST | Update | N/A |
| article html file updated | 31 July 2021 08:31 CEST | Original file | N/A |
| article pdf uploaded. | 31 July 2021 08:30 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/8/199/pdf |
| article xml uploaded. | 31 July 2021 08:30 CEST | Update | https://www.mdpi.com/1999-5903/13/8/199/xml |
| article xml file uploaded | 31 July 2021 08:30 CEST | Original file | N/A |
