| article html file updated | 24 December 2025 18:27 CET | Update | https://www.mdpi.com/2073-4409/9/4/1011 |
| article html file updated | 31 August 2025 17:51 CEST | Update | N/A |
| article html file updated | 21 July 2022 02:19 CEST | Update | N/A |
| article html file updated | 8 May 2020 13:10 CEST | Update | N/A |
| article html file updated | 27 April 2020 04:19 CEST | Original file | N/A |
| article pdf uploaded. | 27 April 2020 04:17 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/1011/pdf |
| article xml uploaded. | 27 April 2020 04:17 CEST | Update | https://www.mdpi.com/2073-4409/9/4/1011/xml |
| article xml file uploaded | 27 April 2020 04:17 CEST | Update | N/A |
| article pdf uploaded. | 18 April 2020 11:30 CEST | Version of Record | https://www.mdpi.com/2073-4409/9/4/1011/pdf-vor |
| article xml file uploaded | 18 April 2020 11:30 CEST | Original file | N/A |
