| article html file updated | 19 August 2026 16:41 CEST | Update | https://www.mdpi.com/1999-5903/13/6/149 |
| article html file updated | 2 September 2025 10:10 CEST | Update | N/A |
| article html file updated | 26 July 2022 23:13 CEST | Update | N/A |
| article html file updated | 7 June 2021 14:00 CEST | Original file | N/A |
| article pdf uploaded. | 7 June 2021 13:59 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/6/149/pdf |
| article xml uploaded. | 7 June 2021 13:59 CEST | Update | https://www.mdpi.com/1999-5903/13/6/149/xml |
| article xml file uploaded | 7 June 2021 13:59 CEST | Original file | N/A |
