| article html file updated | 1 September 2025 17:06 CEST | Update | https://www.mdpi.com/2073-4441/13/1/33 |
| article html file updated | 23 July 2022 07:40 CEST | Update | - |
| article html file updated | 30 December 2020 02:36 CET | Update | - |
| article html file updated | 30 December 2020 02:35 CET | Update | - |
| article html file updated | 30 December 2020 02:33 CET | Original file | - |
| article pdf uploaded. | 30 December 2020 02:32 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/1/33/pdf |
| article xml uploaded. | 30 December 2020 02:32 CET | Update | https://www.mdpi.com/2073-4441/13/1/33/xml |
| article xml file uploaded | 30 December 2020 02:32 CET | Original file | - |
| article pdf uploaded. | 27 December 2020 11:15 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/1/33/pdf-vor |
| article supplementary file uploaded. | 27 December 2020 09:41 CET | - | https://www.mdpi.com/2073-4441/13/1/33#supplementary |
| article pdf uploaded. | 27 December 2020 09:41 CET | Version of Record | https://www.mdpi.com/2073-4441/13/1/33/pdf-vor |
