| article html file updated | 31 August 2025 16:16 CEST | Update | https://www.mdpi.com/2073-8994/12/4/515 |
| 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 | 14 April 2020 15:25 CEST | Original file | - |
| article pdf uploaded. | 14 April 2020 15:23 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/515/pdf |
| article xml uploaded. | 14 April 2020 15:23 CEST | Update | https://www.mdpi.com/2073-8994/12/4/515/xml |
| article xml file uploaded | 14 April 2020 15:23 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 14:21 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/515/pdf-vor |
| article xml file uploaded | 2 April 2020 14:21 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/515/pdf-vor |
| article xml file uploaded | 2 April 2020 14:21 CEST | Original file | - |
