| article html file updated | 1 September 2025 17:21 CEST | Update | https://www.mdpi.com/1424-8220/21/1/195 |
| article html file updated | 23 July 2022 08:35 CEST | Update | N/A |
| article html file updated | 31 December 2020 04:43 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2020 04:42 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/195/pdf |
| article xml uploaded. | 31 December 2020 04:42 CET | Update | https://www.mdpi.com/1424-8220/21/1/195/xml |
| article xml file uploaded | 31 December 2020 04:42 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 14:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/195/pdf-vor |
| article pdf uploaded. | 30 December 2020 10:46 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/195/pdf-vor |
