| article html file updated | 24 December 2025 18:18 CET | Update | https://www.mdpi.com/1424-2818/12/4/147 |
| article html file updated | 31 August 2025 16:44 CEST | Update | - |
| article html file updated | 21 July 2022 01:14 CEST | Update | - |
| article html file updated | 10 April 2020 06:19 CEST | Original file | - |
| article pdf uploaded. | 10 April 2020 06:18 CEST | Updated version of record | https://www.mdpi.com/1424-2818/12/4/147/pdf |
| article xml uploaded. | 10 April 2020 06:18 CEST | Update | https://www.mdpi.com/1424-2818/12/4/147/xml |
| article xml file uploaded | 10 April 2020 06:18 CEST | Update | - |
| article pdf uploaded. | 7 April 2020 16:27 CEST | Version of Record | https://www.mdpi.com/1424-2818/12/4/147/pdf-vor |
| article xml file uploaded | 7 April 2020 16:27 CEST | Original file | - |
