| article html file updated | 2 September 2025 09:03 CEST | Update | https://www.mdpi.com/2075-4434/9/2/40 |
| article html file updated | 26 July 2022 21:44 CEST | Update | N/A |
| article html file updated | 2 June 2021 11:33 CEST | Update | N/A |
| article pdf uploaded. | 2 June 2021 11:32 CEST | Updated version of record | https://www.mdpi.com/2075-4434/9/2/40/pdf |
| article xml uploaded. | 2 June 2021 11:31 CEST | Update | https://www.mdpi.com/2075-4434/9/2/40/xml |
| article xml file uploaded | 2 June 2021 11:31 CEST | Update | N/A |
| article html file updated | 28 May 2021 08:48 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2021 08:47 CEST | Version of Record | https://www.mdpi.com/2075-4434/9/2/40/pdf-vor |
| article xml file uploaded | 28 May 2021 08:47 CEST | Original file | N/A |
