| article html file updated | 2 September 2025 05:54 CEST | Update | https://www.mdpi.com/2227-9059/9/5/499 |
| article html file updated | 26 July 2022 17:51 CEST | Update | N/A |
| article html file updated | 19 May 2021 05:50 CEST | Original file | N/A |
| article pdf uploaded. | 19 May 2021 05:48 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/499/pdf |
| article xml uploaded. | 19 May 2021 05:48 CEST | Update | https://www.mdpi.com/2227-9059/9/5/499/xml |
| article xml file uploaded | 19 May 2021 05:48 CEST | Original file | N/A |
| article pdf uploaded. | 1 May 2021 10:55 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/499/pdf-vor |
| article pdf uploaded. | 1 May 2021 10:54 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/499/pdf-vor |
| article pdf uploaded. | 1 May 2021 10:53 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/5/499/pdf-vor |
