| article html file updated | 2 September 2025 06:29 CEST | Update | https://www.mdpi.com/2310-2861/7/2/57 |
| article html file updated | 26 July 2022 18:35 CEST | Update | - |
| article html file updated | 10 May 2021 05:10 CEST | Update | - |
| article pdf uploaded. | 10 May 2021 05:09 CEST | Updated version of record | https://www.mdpi.com/2310-2861/7/2/57/pdf |
| article xml uploaded. | 10 May 2021 05:09 CEST | Update | https://www.mdpi.com/2310-2861/7/2/57/xml |
| article xml file uploaded | 10 May 2021 05:09 CEST | Update | - |
| article html file updated | 8 May 2021 14:32 CEST | Original file | - |
| article pdf uploaded. | 8 May 2021 14:31 CEST | Version of Record | https://www.mdpi.com/2310-2861/7/2/57/pdf-vor |
| article xml file uploaded | 8 May 2021 14:31 CEST | Original file | - |
