| article html file updated | 1 September 2025 17:07 CEST | Update | https://www.mdpi.com/2076-2607/9/1/49 |
| article html file updated | 23 July 2022 07:44 CEST | Update | - |
| article html file updated | 29 December 2020 07:41 CET | Update | - |
| article pdf uploaded. | 29 December 2020 07:39 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/49/pdf |
| article xml uploaded. | 29 December 2020 07:39 CET | Update | https://www.mdpi.com/2076-2607/9/1/49/xml |
| article xml file uploaded | 29 December 2020 07:39 CET | Update | - |
| article html file updated | 27 December 2020 12:49 CET | Original file | - |
| article supplementary file uploaded. | 27 December 2020 12:47 CET | - | https://www.mdpi.com/2076-2607/9/1/49#supplementary |
| article pdf uploaded. | 27 December 2020 12:47 CET | Version of Record | https://www.mdpi.com/2076-2607/9/1/49/pdf-vor |
| article xml uploaded. | 27 December 2020 12:47 CET | Update | - |
| article xml file uploaded | 27 December 2020 12:47 CET | Original file | - |
