| article html file updated | 31 August 2025 20:05 CEST | Update | https://www.mdpi.com/1648-9144/56/5/231 |
| article html file updated | 21 July 2022 04:30 CEST | Update | - |
| article html file updated | 18 March 2021 09:21 CET | Update | - |
| article html file updated | 12 May 2020 03:46 CEST | Update | - |
| article pdf uploaded. | 12 May 2020 03:44 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/5/231/pdf |
| article xml uploaded. | 12 May 2020 03:44 CEST | Update | https://www.mdpi.com/1648-9144/56/5/231/xml |
| article xml file uploaded | 12 May 2020 03:44 CEST | Update | - |
| article html file updated | 11 May 2020 15:50 CEST | Original file | - |
| article pdf uploaded. | 11 May 2020 15:49 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/5/231/pdf-vor |
| article xml file uploaded | 11 May 2020 15:49 CEST | Update | - |
| article pdf uploaded. | 11 May 2020 15:49 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/5/231/pdf-vor |
| article xml file uploaded | 11 May 2020 15:49 CEST | Original file | - |
