| article html file updated | 1 September 2025 17:14 CEST | Update | https://www.mdpi.com/1424-8220/21/1/155 |
| article html file updated | 23 July 2022 08:09 CEST | Update | N/A |
| article html file updated | 30 December 2020 05:16 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 05:15 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/155/pdf |
| article xml uploaded. | 30 December 2020 05:15 CET | Update | https://www.mdpi.com/1424-8220/21/1/155/xml |
| article xml file uploaded | 30 December 2020 05:15 CET | Original file | N/A |
| article pdf uploaded. | 29 December 2020 11:20 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/155/pdf-vor |
| article pdf uploaded. | 29 December 2020 10:21 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/155/pdf-vor |
