| article html file updated | 24 December 2025 14:51 CET | Update | https://www.mdpi.com/1422-0067/20/9/2217 |
| article html file updated | 30 August 2025 14:43 CEST | Update | - |
| article html file updated | 21 August 2025 20:54 CEST | Update | - |
| article html file updated | 19 July 2022 18:14 CEST | Update | - |
| article html file updated | 12 February 2020 10:07 CET | Update | - |
| article html file updated | 24 May 2019 16:05 CEST | Update | - |
| article html file updated | 8 May 2019 11:22 CEST | Update | - |
| article pdf uploaded. | 8 May 2019 11:21 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/9/2217/pdf |
| article xml uploaded. | 8 May 2019 11:21 CEST | Update | https://www.mdpi.com/1422-0067/20/9/2217/xml |
| article xml file uploaded | 8 May 2019 11:21 CEST | Update | - |
| article html file updated | 6 May 2019 12:25 CEST | Original file | - |
| article pdf uploaded. | 6 May 2019 12:24 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/9/2217/pdf-vor |
| article xml file uploaded | 6 May 2019 12:24 CEST | Original file | - |
