| article html file updated | 31 August 2025 19:30 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3275 |
| article html file updated | 21 July 2022 03:56 CEST | Update | - |
| article html file updated | 8 October 2020 23:45 CEST | Update | - |
| article html file updated | 23 May 2020 09:58 CEST | Update | - |
| article html file updated | 8 May 2020 20:35 CEST | Original file | - |
| article pdf uploaded. | 8 May 2020 17:13 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3275/pdf |
| article xml uploaded. | 8 May 2020 17:13 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3275/xml |
| article xml file uploaded | 8 May 2020 17:13 CEST | Update | - |
| article pdf uploaded. | 5 May 2020 17:31 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3275/pdf-vor |
| article xml file uploaded | 5 May 2020 17:31 CEST | Update | - |
| article pdf uploaded. | 5 May 2020 17:31 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3275/pdf-vor |
| article xml file uploaded | 5 May 2020 17:31 CEST | Original file | - |
