| article html file updated | 2 September 2025 09:17 CEST | Update | https://www.mdpi.com/2077-0472/11/6/503 |
| article html file updated | 26 July 2022 22:03 CEST | Update | N/A |
| article html file updated | 3 June 2021 08:13 CEST | Update | N/A |
| article pdf uploaded. | 3 June 2021 08:11 CEST | Updated version of record | https://www.mdpi.com/2077-0472/11/6/503/pdf |
| article xml uploaded. | 3 June 2021 08:11 CEST | Update | https://www.mdpi.com/2077-0472/11/6/503/xml |
| article xml file uploaded | 3 June 2021 08:11 CEST | Update | N/A |
| article html file updated | 30 May 2021 12:23 CEST | Original file | N/A |
| article pdf uploaded. | 30 May 2021 12:22 CEST | Updated version of record | https://www.mdpi.com/2077-0472/11/6/503/pdf-vor |
| article xml file uploaded | 30 May 2021 12:21 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2021 17:20 CEST | Version of Record | https://www.mdpi.com/2077-0472/11/6/503/pdf-vor |
