| article html file updated | 1 September 2025 20:51 CEST | Update | https://www.mdpi.com/1420-3049/26/4/839 |
| article html file updated | 24 July 2022 16:36 CEST | Update | N/A |
| article html file updated | 8 February 2021 06:04 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 06:03 CET | Updated version of record | https://www.mdpi.com/1420-3049/26/4/839/pdf |
| article xml uploaded. | 8 February 2021 06:03 CET | Update | https://www.mdpi.com/1420-3049/26/4/839/xml |
| article xml file uploaded | 8 February 2021 06:03 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2021 15:09 CET | Updated version of record | https://www.mdpi.com/1420-3049/26/4/839/pdf-vor |
| article pdf uploaded. | 5 February 2021 13:34 CET | Version of Record | https://www.mdpi.com/1420-3049/26/4/839/pdf-vor |
