| article html file updated | 31 August 2025 16:16 CEST | Update | https://www.mdpi.com/2073-8994/12/4/514 |
| article html file updated | 21 July 2022 00:45 CEST | Update | - |
| article html file updated | 8 October 2020 20:11 CEST | Update | - |
| article html file updated | 7 April 2020 04:23 CEST | Update | - |
| article pdf uploaded. | 7 April 2020 04:22 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/514/pdf |
| article xml uploaded. | 7 April 2020 04:22 CEST | Update | https://www.mdpi.com/2073-8994/12/4/514/xml |
| article xml file uploaded | 7 April 2020 04:22 CEST | Update | - |
| article html file updated | 3 April 2020 07:41 CEST | Original file | - |
| article pdf uploaded. | 3 April 2020 07:40 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/514/pdf-vor |
| article xml file uploaded | 3 April 2020 07:40 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 14:17 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/514/pdf-vor |
| article xml file uploaded | 2 April 2020 14:17 CEST | Original file | - |
