| article html file updated | 2 September 2025 07:01 CEST | Update | https://www.mdpi.com/1911-8074/14/5/220 |
| article html file updated | 26 July 2022 19:17 CEST | Update | N/A |
| article html file updated | 18 May 2021 04:12 CEST | Update | N/A |
| article pdf uploaded. | 18 May 2021 04:10 CEST | Updated version of record | https://www.mdpi.com/1911-8074/14/5/220/pdf |
| article xml uploaded. | 18 May 2021 04:10 CEST | Update | https://www.mdpi.com/1911-8074/14/5/220/xml |
| article xml file uploaded | 18 May 2021 04:10 CEST | Update | N/A |
| article html file updated | 13 May 2021 12:23 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2021 12:22 CEST | Version of Record | https://www.mdpi.com/1911-8074/14/5/220/pdf-vor |
| article xml file uploaded | 13 May 2021 12:22 CEST | Original file | N/A |
