| article html file updated | 31 August 2025 05:07 CEST | Update | https://www.mdpi.com/2076-2607/7/12/612 |
| article html file updated | 19 July 2022 23:07 CEST | Update | - |
| article html file updated | 14 February 2020 12:49 CET | Update | - |
| article html file updated | 1 January 2020 02:30 CET | Update | - |
| article html file updated | 26 November 2019 12:59 CET | Update | - |
| article pdf uploaded. | 26 November 2019 12:57 CET | Updated version of record | https://www.mdpi.com/2076-2607/7/12/612/pdf |
| article xml uploaded. | 26 November 2019 12:57 CET | Update | https://www.mdpi.com/2076-2607/7/12/612/xml |
| article xml file uploaded | 26 November 2019 12:57 CET | Update | - |
| article html file updated | 25 November 2019 11:14 CET | Original file | - |
| article pdf uploaded. | 25 November 2019 11:13 CET | Version of Record | https://www.mdpi.com/2076-2607/7/12/612/pdf-vor |
| article xml uploaded. | 25 November 2019 11:13 CET | Update | - |
| article xml file uploaded | 25 November 2019 11:13 CET | Original file | - |
