| article html file updated | 1 September 2025 07:32 CEST | Update | https://www.mdpi.com/1999-4923/12/9/846 |
| article html file updated | 22 July 2022 05:58 CEST | Update | N/A |
| article html file updated | 18 September 2020 04:15 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2020 04:14 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/846/pdf |
| article xml uploaded. | 18 September 2020 04:14 CEST | Update | https://www.mdpi.com/1999-4923/12/9/846/xml |
| article xml file uploaded | 18 September 2020 04:14 CEST | Update | N/A |
| article pdf uploaded. | 4 September 2020 10:10 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/846/pdf-vor |
| article xml uploaded. | 4 September 2020 10:10 CEST | Update | N/A |
| article xml file uploaded | 4 September 2020 10:10 CEST | Original file | N/A |
