| article html file updated | 2 September 2025 04:32 CEST | Update | https://www.mdpi.com/2076-2607/9/4/881 |
| article html file updated | 25 July 2022 13:08 CEST | Update | - |
| article html file updated | 22 April 2021 10:04 CEST | Update | - |
| article html file updated | 21 April 2021 10:10 CEST | Original file | - |
| article pdf uploaded. | 21 April 2021 10:07 CEST | Updated version of record | https://www.mdpi.com/2076-2607/9/4/881/pdf |
| article xml uploaded. | 21 April 2021 10:07 CEST | Update | https://www.mdpi.com/2076-2607/9/4/881/xml |
| article xml file uploaded | 21 April 2021 10:07 CEST | Original file | - |
| article supplementary file uploaded. | 20 April 2021 18:49 CEST | - | https://www.mdpi.com/2076-2607/9/4/881#supplementary |
| article pdf uploaded. | 20 April 2021 18:49 CEST | Version of Record | https://www.mdpi.com/2076-2607/9/4/881/pdf-vor |
