| article html file updated | 31 August 2025 15:57 CEST | Update | https://www.mdpi.com/2073-4409/9/4/834 |
| article html file updated | 21 July 2022 00:26 CEST | Update | - |
| article html file updated | 8 October 2020 19:54 CEST | Update | - |
| article html file updated | 8 May 2020 13:45 CEST | Update | - |
| article html file updated | 8 May 2020 12:41 CEST | Original file | - |
| article xml uploaded. | 8 May 2020 12:33 CEST | Update | https://www.mdpi.com/2073-4409/9/4/834/xml |
| article pdf uploaded. | 8 May 2020 12:33 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/834/pdf |
| article supplementary file uploaded. | 30 March 2020 19:40 CEST | - | https://www.mdpi.com/2073-4409/9/4/834#supplementary |
| article pdf uploaded. | 30 March 2020 19:40 CEST | Version of Record | https://www.mdpi.com/2073-4409/9/4/834/pdf-vor |
| article xml file uploaded | 30 March 2020 19:40 CEST | Original file | - |
