| article html file updated | 19 August 2026 15:35 CEST | Update | https://www.mdpi.com/1999-5903/13/6/145 |
| article html file updated | 2 September 2025 09:26 CEST | Update | N/A |
| article html file updated | 26 July 2022 22:14 CEST | Update | N/A |
| article html file updated | 31 May 2021 16:21 CEST | Update | N/A |
| article pdf uploaded. | 31 May 2021 16:20 CEST | Updated version of record | https://www.mdpi.com/1999-5903/13/6/145/pdf |
| article xml uploaded. | 31 May 2021 16:20 CEST | Update | https://www.mdpi.com/1999-5903/13/6/145/xml |
| article xml file uploaded | 31 May 2021 16:20 CEST | Update | N/A |
| article html file updated | 31 May 2021 13:03 CEST | Original file | N/A |
| article xml file uploaded | 31 May 2021 13:01 CEST | Original file | N/A |