| article html file updated | 1 September 2025 17:39 CEST | Update | https://www.mdpi.com/1422-0067/22/1/421 |
| article html file updated | 23 July 2022 09:52 CEST | Update | - |
| article html file updated | 5 January 2021 10:28 CET | Update | - |
| article pdf uploaded. | 5 January 2021 10:27 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/421/pdf |
| article xml uploaded. | 5 January 2021 10:27 CET | Update | https://www.mdpi.com/1422-0067/22/1/421/xml |
| article xml file uploaded | 5 January 2021 10:27 CET | Update | - |
| article html file updated | 3 January 2021 14:01 CET | Original file | - |
| article pdf uploaded. | 3 January 2021 14:00 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/1/421/pdf-vor |
| article xml file uploaded | 3 January 2021 14:00 CET | Original file | - |
| article supplementary file uploaded. | 3 January 2021 10:45 CET | - | https://www.mdpi.com/1422-0067/22/1/421#supplementary |
| article pdf uploaded. | 3 January 2021 10:45 CET | Version of Record | https://www.mdpi.com/1422-0067/22/1/421/pdf-vor |
