| article html file updated | 1 September 2025 08:50 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6858 |
| article html file updated | 22 July 2022 07:44 CEST | Update | - |
| article html file updated | 22 September 2020 13:54 CEST | Update | - |
| article pdf uploaded. | 22 September 2020 13:52 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6858/pdf |
| article xml uploaded. | 22 September 2020 13:52 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6858/xml |
| article xml file uploaded | 22 September 2020 13:52 CEST | Update | - |
| article html file updated | 22 September 2020 08:51 CEST | Original file | - |
| article pdf uploaded. | 22 September 2020 08:50 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6858/pdf-vor |
| article xml uploaded. | 22 September 2020 08:50 CEST | Update | - |
| article xml file uploaded | 22 September 2020 08:50 CEST | Original file | - |
| article pdf uploaded. | 18 September 2020 14:25 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6858/pdf-vor |
| article pdf uploaded. | 18 September 2020 14:24 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/18/6858/pdf-vor |
