| article html file updated | 1 September 2025 09:12 CEST | Update | https://www.mdpi.com/2076-3921/9/10/906 |
| article html file updated | 22 July 2022 08:15 CEST | Update | N/A |
| article html file updated | 23 September 2020 11:42 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2020 11:33 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/10/906/pdf |
| article xml uploaded. | 23 September 2020 11:33 CEST | Update | https://www.mdpi.com/2076-3921/9/10/906/xml |
| article xml file uploaded | 23 September 2020 11:33 CEST | Original file | N/A |
