| article html file updated | 31 August 2025 16:19 CEST | Update | https://www.mdpi.com/2073-4409/9/4/869 |
| article html file updated | 21 July 2022 00:49 CEST | Update | - |
| article html file updated | 8 May 2020 12:49 CEST | Update | - |
| article html file updated | 3 April 2020 16:33 CEST | Original file | - |
| article pdf uploaded. | 3 April 2020 16:31 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/869/pdf |
| article xml uploaded. | 3 April 2020 16:31 CEST | Update | https://www.mdpi.com/2073-4409/9/4/869/xml |
| article xml file uploaded | 3 April 2020 16:31 CEST | Update | - |
| article supplementary file uploaded. | 2 April 2020 17:21 CEST | - | https://www.mdpi.com/2073-4409/9/4/869#supplementary |
| article pdf uploaded. | 2 April 2020 17:21 CEST | Version of Record | https://www.mdpi.com/2073-4409/9/4/869/pdf-vor |
| article xml file uploaded | 2 April 2020 17:21 CEST | Original file | - |
