| article html file updated | 31 August 2025 17:50 CEST | Update | https://www.mdpi.com/2073-4409/9/4/1006 |
| article html file updated | 21 July 2022 02:18 CEST | Update | N/A |
| article html file updated | 8 May 2020 13:09 CEST | Update | N/A |
| article html file updated | 22 April 2020 03:22 CEST | Update | N/A |
| article pdf uploaded. | 22 April 2020 03:20 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/1006/pdf |
| article xml uploaded. | 22 April 2020 03:20 CEST | Update | https://www.mdpi.com/2073-4409/9/4/1006/xml |
| article xml file uploaded | 22 April 2020 03:20 CEST | Update | N/A |
| article html file updated | 18 April 2020 10:22 CEST | Original file | N/A |
| article pdf uploaded. | 18 April 2020 10:21 CEST | Version of Record | https://www.mdpi.com/2073-4409/9/4/1006/pdf-vor |
| article xml file uploaded | 18 April 2020 10:21 CEST | Original file | N/A |
