| article html file updated | 1 September 2025 08:07 CEST | Update | https://www.mdpi.com/2073-4409/9/9/2069 |
| article html file updated | 22 July 2022 06:40 CEST | Update | N/A |
| article html file updated | 11 September 2020 04:22 CEST | Original file | N/A |
| article pdf uploaded. | 11 September 2020 04:20 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/9/2069/pdf |
| article xml uploaded. | 11 September 2020 04:20 CEST | Update | https://www.mdpi.com/2073-4409/9/9/2069/xml |
| article xml file uploaded | 11 September 2020 04:20 CEST | Original file | N/A |
| article supplementary file uploaded. | 10 September 2020 12:20 CEST | - | https://www.mdpi.com/2073-4409/9/9/2069#supplementary |
| article pdf uploaded. | 10 September 2020 12:20 CEST | Version of Record | https://www.mdpi.com/2073-4409/9/9/2069/pdf-vor |
