| article html file updated | 31 August 2025 16:23 CEST | Update | https://www.mdpi.com/2075-4450/11/4/223 |
| article html file updated | 21 July 2022 00:52 CEST | Update | - |
| article html file updated | 8 May 2020 17:19 CEST | Update | - |
| article html file updated | 7 April 2020 04:14 CEST | Update | - |
| article pdf uploaded. | 7 April 2020 04:12 CEST | Updated version of record | https://www.mdpi.com/2075-4450/11/4/223/pdf |
| article xml uploaded. | 7 April 2020 04:12 CEST | Update | https://www.mdpi.com/2075-4450/11/4/223/xml |
| article xml file uploaded | 7 April 2020 04:12 CEST | Update | - |
| article html file updated | 3 April 2020 12:46 CEST | Original file | - |
| article pdf uploaded. | 3 April 2020 12:44 CEST | Version of Record | https://www.mdpi.com/2075-4450/11/4/223/pdf-vor |
| article xml file uploaded | 3 April 2020 12:44 CEST | Original file | - |
