| article html file updated | 25 December 2025 03:12 CET | Update | https://www.mdpi.com/2076-2607/9/2/293 |
| article html file updated | 1 September 2025 20:18 CEST | Update | - |
| article html file updated | 24 July 2022 09:08 CEST | Update | - |
| article html file updated | 5 February 2021 13:09 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 13:07 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/2/293/pdf |
| article xml uploaded. | 5 February 2021 13:07 CET | Update | https://www.mdpi.com/2076-2607/9/2/293/xml |
| article xml file uploaded | 5 February 2021 13:07 CET | Original file | - |
| article supplementary file uploaded. | 31 January 2021 17:16 CET | - | https://www.mdpi.com/2076-2607/9/2/293#supplementary |
| article pdf uploaded. | 31 January 2021 17:16 CET | Version of Record | https://www.mdpi.com/2076-2607/9/2/293/pdf-vor |
