| article html file updated | 2 September 2025 04:44 CEST | Update | https://www.mdpi.com/2076-3921/10/5/640 |
| article html file updated | 25 July 2022 13:23 CEST | Update | - |
| article html file updated | 23 April 2021 05:47 CEST | Update | - |
| article pdf uploaded. | 23 April 2021 05:46 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/5/640/pdf |
| article xml uploaded. | 23 April 2021 05:46 CEST | Update | https://www.mdpi.com/2076-3921/10/5/640/xml |
| article xml file uploaded | 23 April 2021 05:46 CEST | Update | - |
| article html file updated | 22 April 2021 11:10 CEST | Original file | - |
| article pdf uploaded. | 22 April 2021 11:09 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/5/640/pdf-vor |
| article xml file uploaded | 22 April 2021 11:09 CEST | Original file | - |
