| article html file updated | 31 August 2025 17:05 CEST | Update | https://www.mdpi.com/2073-4409/9/4/938 |
| article html file updated | 21 July 2022 01:34 CEST | Update | - |
| article html file updated | 8 May 2020 13:00 CEST | Update | - |
| article html file updated | 23 April 2020 15:58 CEST | Original file | - |
| article pdf uploaded. | 23 April 2020 15:57 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/938/pdf |
| article xml uploaded. | 23 April 2020 15:57 CEST | Update | https://www.mdpi.com/2073-4409/9/4/938/xml |
| article xml file uploaded | 23 April 2020 15:57 CEST | Update | - |
| article supplementary file uploaded. | 10 April 2020 16:17 CEST | - | https://www.mdpi.com/2073-4409/9/4/938#supplementary |
| article pdf uploaded. | 10 April 2020 16:17 CEST | Version of Record | https://www.mdpi.com/2073-4409/9/4/938/pdf-vor |
| article xml file uploaded | 10 April 2020 16:17 CEST | Original file | - |
