| article html file updated | 1 September 2025 22:28 CEST | Update | https://www.mdpi.com/2227-9059/9/2/208 |
| article html file updated | 25 July 2022 04:34 CEST | Update | - |
| article html file updated | 26 February 2021 08:06 CET | Update | - |
| article html file updated | 24 February 2021 07:46 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 07:44 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/208/pdf |
| article xml uploaded. | 24 February 2021 07:44 CET | Update | https://www.mdpi.com/2227-9059/9/2/208/xml |
| article xml file uploaded | 24 February 2021 07:44 CET | Original file | - |
| article supplementary file uploaded. | 22 February 2021 16:50 CET | - | https://www.mdpi.com/2227-9059/9/2/208#supplementary |
| article pdf uploaded. | 22 February 2021 16:50 CET | Version of Record | https://www.mdpi.com/2227-9059/9/2/208/pdf-vor |
