| article html file updated | 1 September 2025 17:00 CEST | Update | https://www.mdpi.com/1424-8220/21/1/89 |
| article html file updated | 23 July 2022 07:21 CEST | Update | N/A |
| article html file updated | 12 May 2021 08:17 CEST | Update | N/A |
| article xml uploaded. | 12 May 2021 08:16 CEST | Update | https://www.mdpi.com/1424-8220/21/1/89/xml |
| article pdf uploaded. | 12 May 2021 08:16 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/1/89/pdf |
| article html file updated | 28 December 2020 10:01 CET | Update | N/A |
| article html file updated | 27 December 2020 14:53 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2020 14:51 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/89/pdf-vor |
| article xml uploaded. | 27 December 2020 14:51 CET | Update | N/A |
| article xml file uploaded | 27 December 2020 14:51 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2020 11:16 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/89/pdf-vor |
