| article html file updated | 1 September 2025 01:32 CEST | Update | https://www.mdpi.com/1999-4923/12/7/618 |
| article html file updated | 21 July 2022 22:52 CEST | Update | - |
| article html file updated | 3 July 2020 05:20 CEST | Update | - |
| article pdf uploaded. | 3 July 2020 05:18 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/7/618/pdf |
| article xml uploaded. | 3 July 2020 05:18 CEST | Update | https://www.mdpi.com/1999-4923/12/7/618/xml |
| article xml file uploaded | 3 July 2020 05:18 CEST | Update | - |
| article html file updated | 2 July 2020 14:27 CEST | Original file | - |
| article pdf uploaded. | 2 July 2020 14:25 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/7/618/pdf-vor |
| article xml file uploaded | 2 July 2020 14:25 CEST | Original file | - |
