| article html file updated | 31 August 2025 05:23 CEST | Update | https://www.mdpi.com/2075-4701/9/12/1284 |
| article html file updated | 19 July 2022 22:50 CEST | Update | - |
| article html file updated | 14 February 2020 14:22 CET | Update | - |
| article html file updated | 31 December 2019 22:26 CET | Update | - |
| article html file updated | 18 December 2019 11:09 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 11:06 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/12/1284/pdf |
| article xml uploaded. | 18 December 2019 11:06 CET | Update | https://www.mdpi.com/2075-4701/9/12/1284/xml |
| article xml file uploaded | 18 December 2019 11:06 CET | Update | - |
| article pdf uploaded. | 29 November 2019 12:33 CET | Version of Record | https://www.mdpi.com/2075-4701/9/12/1284/pdf-vor |
| article xml file uploaded | 29 November 2019 12:33 CET | Original file | - |
