| article html file updated | 31 August 2025 04:14 CEST | Update | https://www.mdpi.com/2075-1680/8/4/125 |
| article html file updated | 20 July 2022 00:07 CEST | Update | - |
| article html file updated | 14 February 2020 07:31 CET | Update | - |
| article html file updated | 31 December 2019 19:30 CET | Update | - |
| article html file updated | 7 November 2019 10:38 CET | Original file | - |
| article pdf uploaded. | 7 November 2019 10:36 CET | Version of Record | https://www.mdpi.com/2075-1680/8/4/125/pdf |
| article xml uploaded. | 7 November 2019 10:36 CET | Update | https://www.mdpi.com/2075-1680/8/4/125/xml |
| article xml file uploaded | 7 November 2019 10:35 CET | Original file | - |
