| article html file updated | 1 September 2025 17:13 CEST | Update | https://www.mdpi.com/2227-9717/9/1/49 |
| article html file updated | 23 July 2022 08:05 CEST | Update | - |
| article html file updated | 29 December 2020 08:08 CET | Original file | - |
| article supplementary file uploaded. | 29 December 2020 08:07 CET | - | https://www.mdpi.com/2227-9717/9/1/49#supplementary |
| article pdf uploaded. | 29 December 2020 08:07 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/49/pdf |
| article xml uploaded. | 29 December 2020 08:07 CET | Update | https://www.mdpi.com/2227-9717/9/1/49/xml |
| article xml file uploaded | 29 December 2020 08:07 CET | Original file | - |
