| article html file updated | 1 September 2025 15:59 CEST | Update | https://www.mdpi.com/2076-3921/9/12/1271 |
| article html file updated | 23 July 2022 05:05 CEST | Update | - |
| article html file updated | 14 December 2020 14:06 CET | Original file | - |
| article pdf uploaded. | 14 December 2020 14:05 CET | Version of Record | https://www.mdpi.com/2076-3921/9/12/1271/pdf |
| article xml uploaded. | 14 December 2020 14:05 CET | Update | https://www.mdpi.com/2076-3921/9/12/1271/xml |
| article xml file uploaded | 14 December 2020 14:05 CET | Original file | - |
