| article html file updated | 1 September 2025 17:42 CEST | Update | https://new.mdpi.com/2076-3921/10/1/51 |
| article html file updated | 23 July 2022 10:11 CEST | Update | - |
| article html file updated | 6 January 2021 03:41 CET | Original file | - |
| article pdf uploaded. | 6 January 2021 03:40 CET | Updated version of record | https://new.mdpi.com/2076-3921/10/1/51/pdf |
| article xml uploaded. | 6 January 2021 03:40 CET | Update | https://new.mdpi.com/2076-3921/10/1/51/xml |
| article xml file uploaded | 6 January 2021 03:40 CET | Original file | - |
| article pdf uploaded. | 4 January 2021 15:14 CET | Updated version of record | https://new.mdpi.com/2076-3921/10/1/51/pdf-vor |
| article supplementary file uploaded. | 4 January 2021 14:24 CET | - | https://new.mdpi.com/2076-3921/10/1/51#supplementary |
| article pdf uploaded. | 4 January 2021 14:24 CET | Version of Record | https://new.mdpi.com/2076-3921/10/1/51/pdf-vor |
