| article html file updated | 1 September 2025 18:49 CEST | Update | https://www.mdpi.com/2227-9717/9/1/164 |
| article html file updated | 23 July 2022 17:33 CEST | Update | - |
| article html file updated | 10 February 2021 10:19 CET | Update | - |
| article xml uploaded. | 10 February 2021 10:17 CET | Update | https://www.mdpi.com/2227-9717/9/1/164/xml |
| article xml uploaded. | 10 February 2021 10:17 CET | Update | - |
| article pdf uploaded. | 10 February 2021 10:17 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/164/pdf |
| article html file updated | 20 January 2021 11:26 CET | Original file | - |
| article pdf uploaded. | 20 January 2021 11:25 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/164/pdf-vor |
| article xml uploaded. | 20 January 2021 11:25 CET | Update | - |
| article xml file uploaded | 20 January 2021 11:25 CET | Original file | - |
| article pdf uploaded. | 16 January 2021 08:01 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/164/pdf-vor |
