| article html file updated | 17 August 2026 09:30 CEST | Update | https://www.mdpi.com/2073-4433/11/4/413 |
| article html file updated | 31 August 2025 18:01 CEST | Update | N/A |
| article html file updated | 21 July 2022 02:29 CEST | Update | N/A |
| article html file updated | 26 April 2020 12:03 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2020 12:01 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/4/413/pdf |
| article xml uploaded. | 26 April 2020 12:01 CEST | Update | https://www.mdpi.com/2073-4433/11/4/413/xml |
| article xml file uploaded | 26 April 2020 12:01 CEST | Update | N/A |
| article pdf uploaded. | 20 April 2020 14:12 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/4/413/pdf-vor |
| article xml file uploaded | 20 April 2020 14:12 CEST | Original file | N/A |
