| article html file updated | 1 September 2025 16:08 CEST | Update | https://www.mdpi.com/2077-0472/10/12/639 |
| article html file updated | 23 July 2022 05:20 CEST | Update | - |
| article html file updated | 17 December 2020 06:23 CET | Update | - |
| article pdf uploaded. | 17 December 2020 06:22 CET | Updated version of record | https://www.mdpi.com/2077-0472/10/12/639/pdf |
| article xml uploaded. | 17 December 2020 06:22 CET | Update | https://www.mdpi.com/2077-0472/10/12/639/xml |
| article xml file uploaded | 17 December 2020 06:22 CET | Update | - |
| article html file updated | 16 December 2020 07:58 CET | Original file | - |
| article pdf uploaded. | 16 December 2020 07:55 CET | Version of Record | https://www.mdpi.com/2077-0472/10/12/639/pdf-vor |
| article xml uploaded. | 16 December 2020 07:55 CET | Update | - |
| article xml file uploaded | 16 December 2020 07:55 CET | Original file | - |
