| article html file updated | 19 August 2026 11:58 CEST | Update | https://www.mdpi.com/1999-4907/12/5/602 |
| article html file updated | 2 September 2025 06:44 CEST | Update | N/A |
| article html file updated | 26 July 2022 18:55 CEST | Update | N/A |
| article html file updated | 12 May 2021 11:41 CEST | Original file | N/A |
| article pdf uploaded. | 12 May 2021 11:40 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/5/602/pdf |
| article xml uploaded. | 12 May 2021 11:40 CEST | Update | https://www.mdpi.com/1999-4907/12/5/602/xml |
| article xml file uploaded | 12 May 2021 11:40 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2021 13:09 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/5/602/pdf-vor |
