| article html file updated | 1 September 2025 07:25 CEST | Update | https://www.mdpi.com/1660-3397/18/9/456 |
| article html file updated | 22 July 2022 05:49 CEST | Update | N/A |
| article html file updated | 7 October 2020 09:54 CEST | Update | N/A |
| article pdf uploaded. | 28 September 2020 13:25 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/9/456/pdf |
| article html file updated | 3 September 2020 11:02 CEST | Original file | N/A |
| article supplementary file uploaded. | 3 September 2020 11:01 CEST | - | https://www.mdpi.com/1660-3397/18/9/456#supplementary |
| article pdf uploaded. | 3 September 2020 11:01 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/9/456/pdf-vor |
| article xml uploaded. | 3 September 2020 11:01 CEST | Update | https://www.mdpi.com/1660-3397/18/9/456/xml |
| article xml file uploaded | 3 September 2020 11:01 CEST | Original file | N/A |
