| article html file updated | 1 September 2025 20:24 CEST | Update | https://www.mdpi.com/2077-1312/9/2/149 |
| article html file updated | 24 July 2022 10:20 CEST | Update | - |
| article html file updated | 25 March 2021 11:01 CET | Update | - |
| article xml uploaded. | 25 March 2021 10:07 CET | Update | https://www.mdpi.com/2077-1312/9/2/149/xml |
| article pdf uploaded. | 25 March 2021 10:06 CET | Updated version of record | https://www.mdpi.com/2077-1312/9/2/149/pdf |
| article html file updated | 25 March 2021 09:34 CET | Update | - |
| article pdf uploaded. | 25 March 2021 09:33 CET | Updated version of record | https://www.mdpi.com/2077-1312/9/2/149/pdf-vor |
| article html file updated | 1 February 2021 15:20 CET | Original file | - |
| article pdf uploaded. | 1 February 2021 15:18 CET | Version of Record | https://www.mdpi.com/2077-1312/9/2/149/pdf-vor |
| article xml uploaded. | 1 February 2021 15:18 CET | Update | - |
| article xml file uploaded | 1 February 2021 15:18 CET | Original file | - |
