| article html file updated | 1 September 2025 17:04 CEST | Update | https://www.mdpi.com/1422-0067/22/1/171 |
| article html file updated | 23 July 2022 07:33 CEST | Update | - |
| article html file updated | 6 January 2021 12:00 CET | Update | - |
| article pdf uploaded. | 6 January 2021 11:58 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/171/pdf |
| article xml uploaded. | 6 January 2021 11:58 CET | Update | https://www.mdpi.com/1422-0067/22/1/171/xml |
| article xml file uploaded | 6 January 2021 11:58 CET | Update | - |
| article html file updated | 6 January 2021 08:44 CET | Update | - |
| article pdf uploaded. | 6 January 2021 08:42 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/171/pdf-vor |
| article xml file uploaded | 6 January 2021 08:42 CET | Update | - |
| article html file updated | 26 December 2020 10:42 CET | Original file | - |
| article pdf uploaded. | 26 December 2020 10:40 CET | Version of Record | https://www.mdpi.com/1422-0067/22/1/171/pdf-vor |
| article xml uploaded. | 26 December 2020 10:40 CET | Update | - |
| article xml file uploaded | 26 December 2020 10:40 CET | Original file | - |
