| article html file updated | 23 October 2025 11:02 CEST | Update | https://www.mdpi.com/2076-2615/10/11/1994 |
| article html file updated | 1 September 2025 12:16 CEST | Update | - |
| article html file updated | 22 July 2022 23:05 CEST | Update | - |
| article html file updated | 30 October 2020 13:48 CET | Original file | - |
| article pdf uploaded. | 30 October 2020 13:47 CET | Updated version of record | https://www.mdpi.com/2076-2615/10/11/1994/pdf |
| article xml uploaded. | 30 October 2020 13:47 CET | Update | https://www.mdpi.com/2076-2615/10/11/1994/xml |
| article xml file uploaded | 30 October 2020 13:47 CET | Original file | - |
| article pdf uploaded. | 29 October 2020 14:52 CET | Version of Record | https://www.mdpi.com/2076-2615/10/11/1994/pdf-vor |
