| article html file updated | 2 September 2025 04:41 CEST | Update | https://www.mdpi.com/2227-9059/9/5/450 |
| article html file updated | 25 July 2022 13:19 CEST | Update | N/A |
| article html file updated | 13 May 2021 07:37 CEST | Update | N/A |
| article pdf uploaded. | 13 May 2021 07:35 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/450/pdf |
| article xml uploaded. | 13 May 2021 07:35 CEST | Update | https://www.mdpi.com/2227-9059/9/5/450/xml |
| article xml file uploaded | 13 May 2021 07:35 CEST | Update | N/A |
| article html file updated | 22 April 2021 10:10 CEST | Original file | N/A |
| article pdf uploaded. | 22 April 2021 10:03 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/450/pdf-vor |
| article xml file uploaded | 22 April 2021 10:03 CEST | Original file | N/A |
| article pdf uploaded. | 21 April 2021 18:50 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/5/450/pdf-vor |
